{"id":31269,"date":"2015-08-10T13:29:09","date_gmt":"2015-08-10T11:29:09","guid":{"rendered":"https:\/\/hw-wiegandt.de\/aquarium-hardware\/reverse-osmosis-hardware\/"},"modified":"2021-10-29T08:52:12","modified_gmt":"2021-10-29T06:52:12","slug":"reverse-osmosis-hardware","status":"publish","type":"page","link":"https:\/\/hw-wiegandt.de\/en\/aquarium-hardware\/reverse-osmosis-hardware\/","title":{"rendered":"hw\u00ae-Reverse osmosis hardware"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"31269\" class=\"elementor elementor-31269 elementor-212\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cf28226 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cf28226\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-f738f91\" data-id=\"f738f91\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-03d7ec7 elementor-widget elementor-widget-text-editor\" data-id=\"03d7ec7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Reverse osmosis systems<br \/>\n<\/strong><\/h2>\n<p>Tap water is not an optimal aquarium water. It usually contains impurities such as Chlorine, nitrates and various heavy metals. There may also be residues of various pesticides. These small amounts are still relatively harmless to humans, but these contaminations can cause the greatest damage to our extremely sensitive aquarium inhabitants. Reverse osmosis systems offer the most economical and, at the same time, most efficient method for obtaining the purest and softest water for marine and freshwater aquariums. hw reverse osmosis systems: The most modern, environmentally friendly and effective method of water treatment.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0746c71 elementor-widget elementor-widget-image\" data-id=\"0746c71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"480\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-1024x614.jpg\" class=\"attachment-large size-large wp-image-3853\" alt=\"hw Wiegandt, hw Omose-Technik\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-1024x614.jpg 1024w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-300x180.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-768x461.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-1536x922.jpg 1536w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-20x12.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000-510x306.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/collage-osmose-artikel-1000x1000.jpg 1800w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1862a2 elementor-widget elementor-widget-accordion\" data-id=\"d1862a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2191\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2191\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Water treatment<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2191\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2191\"><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p>In most water treatment systems on the market based on ion exchangers, hardness-forming ions (e.g. calcium) are exchanged for other ions (e.g. sodium). This creates a shift in the ion ratio, which leads to unforeseeable consequences in the aquarium. In addition, such systems must be regularly regenerated with chemicals. In contrast, the hw reverse osmosis is a natural and environmentally friendly process in which the dissolved salts and pollutants are safely removed from the water by a purely physical method.<\/p>\n<p><img decoding=\"async\" class=\"alignleft size-full wp-image-925\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/hw-membrane_osmose_frei.jpg\" alt=\"hw-Membrane_Osmose_frei\" width=\"1170\" height=\"646\" title=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/hw-membrane_osmose_frei.jpg 1170w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/hw-membrane_osmose_frei-510x282.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/hw-membrane_osmose_frei-300x166.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/hw-membrane_osmose_frei-1024x565.jpg 1024w\" sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h2>hw-Reverse-Osmosis-Membrane<\/h2>\n<p>All hw reverse osmosis systems are equipped with the unique hw polyvinyl membrane. This membrane consists of a fully synthetic material developed exclusively for hw Wiegandt and outperforms the conventional membrane types, e.g. Acetate, triacetate or polysulfone membranes in durability and retention. This means that the hw polyvinyl membrane cannot be attacked or even destroyed by bacteria, even if it has been down for several weeks (up to 3 months!). In contrast to the frequently used polysulfone membranes, the hw polyvinyl membrane is also mostly insensitive to chlorine in tap water. Because of their sensitivity to chlorine and their poorer performance ratio (permeate to concentrate), we do not use polysulfone membranes in hw reverse osmosis systems. In order to reliably counter membrane destruction even with extreme chlorine concentrations (such as the dreaded shock chlorination of many waterworks), we equip all hw reverse osmosis devices (model series &#8220;Super&#8221;) despite the aforementioned chlorine insensitivity of our membranes with upstream carbon filters out. The membranes in hw reverse osmosis systems tolerate salinity up to 2,000 mg per liter and are insensitive to carbonate hardness up to 22 \u00b0 dKH. Our membranes are completely insensitive to pH values \u200b\u200bfrom pH 3 to pH 10 and are suitable for raw water hardness up to max. 30 \u00b0 dGH.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-00eca7e\" data-id=\"00eca7e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8a3bdb elementor-align-center elementor-widget elementor-widget-button\" data-id=\"d8a3bdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#osmose-ohne\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-reverse osmosis unit without booster pump<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57ffad1 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"57ffad1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"http:\/\/osmose-mit\" rel=\"nofollow\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-reverse osmosis unit with booster pump<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d59e0ab elementor-align-center elementor-widget elementor-widget-button\" data-id=\"d59e0ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#wisperflex\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae Wisperflex booster pump<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb580ad elementor-align-center elementor-widget elementor-widget-button\" data-id=\"eb580ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#autoflush\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-autoflush automatic flushing device<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5567bcb elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5567bcb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#grossvolumen-kohle\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-High volume activated carbon filter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a656cc elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3a656cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#kieselsaeure\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Silicate filter \/ remover<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6eff8f5 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"6eff8f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#grossvol-feinstfilter\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-High volume fine filter (5\u03bc)<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92c3286 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"92c3286\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#standard\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Standard-Filter for hw\u00ae-Reverse osmosis systems<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cf3eeac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cf3eeac\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bbec36f\" data-id=\"bbec36f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee50b13 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ee50b13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6aa17ae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6aa17ae\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d6b5be9\" data-id=\"d6b5be9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c6eb3e elementor-widget elementor-widget-image\" data-id=\"4c6eb3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-3871\" alt=\"hw Wiegandt, hw Umkehr-Osmose-Anlage Super 130\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/umkehr-osmose-anlage-super-130-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-8415803\" data-id=\"8415803\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db2ebe2 elementor-widget elementor-widget-menu-anchor\" data-id=\"db2ebe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"osmose-ohne\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-879343b elementor-widget elementor-widget-text-editor\" data-id=\"879343b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>hw\u00ae-Reverse osmosis systems<br \/>\n<\/strong><\/h3>\n<h3><strong>without booster pump<\/strong><\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e3d3a4 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"7e3d3a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-reverse-osmosis-systems-models-for-domestic-water-pressure\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Reverse osmosis systems - without booster pump -<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d8d4e3 elementor-widget elementor-widget-accordion\" data-id=\"9d8d4e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1651\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1651\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">The functionality of hw\u00ae reverse osmosis plants<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1651\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1651\"><p>The hw reverse osmosis is a natural and environmentally friendly process for physically removing dissolved salts and pollutants from the water. In this process, the water from the household supply is pressed against a semipermeable (= semi-permeable) membrane by the tap water pressure (2 to 6 bar). In this process, only the purest water can penetrate the membrane, salts and pollutants as well as impurities are reliably retained by the membrane and drained together with the residual water (concentrate).<\/p>\n<p>The water obtained in this way is ultrapure water (permeate) and, except of nearly not detectable rest traces, free from harmful impurities. The majority (95% -99%) of the pollutants dissolved in the tap water cannot penetrate the membrane and will be retained.<\/p>\n<p>All hw\u00ae reverse osmosis systems are equipped as standard with an hw flushing valve, which has been optimally adapted to the respective membrane. After performing a rinsing process, it is ensured that the system is always operated in the optimal ultra-pure to waste water ratio. An accidental misalignment is therefore not possible.<\/p>\n<h4><u>Working parameters:<\/u><\/h4>\n<ul>\n<li>Water pressure:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3 bis max. 6 bar<\/li>\n<li>Water temperature:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 min. 5\u00b0C bis max. 40\u00b0C<\/li>\n<li>Max. water hardness.:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 22\u00b0 dKH und 33\u00b0 dGH<\/li>\n<li>Salinity max.:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 2.000 mg\/l<\/li>\n<li>Pure to waste water:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1 : 3 ( bis 1 : 3,5)<\/li>\n<\/ul>\n<h4><strong>The reverse osmosis systems are not suitable for the treatment of well water or ground water with an iron content of more than 0.1 mg \/ l. The dissolved iron precipitates as insoluble iron oxide sludge on the membrane surface and makes the membrane unusable.<\/strong><\/h4>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1652\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1652\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">The nucleus of any hw\u00ae-Reverse-Osmosis-Unit<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1652\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1652\"><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h4><strong>The hw\u00ae-TFC-Polyvinyl-Membrane<\/strong><\/h4>\n<p>hw\u00ae reverse osmosis systems are exclusively equipped with the unique hw\u00ae-TFC-Polyvinyl-Membrane. This membrane consists of a fully synthetic material developed exclusively for hw\u00ae. This membrane outranges the conventional membrane types like Acetate, triacetate or polysulfone membranes, in durability and performance. This means that the hw\u00ae-TFC-Polyvinyl-Membrane cannot be attacked or destroyed by bacteria, even if it has been disconected for several weeks (up to 3 months!).The membranes in hw\u00ae reverse osmosis systems tolerate a total salinity up to 2,000 mg per liter and are insensitive to carbonate hardness up to 22 \u00b0 dKH.<\/p>\n<\/div>\n<\/div>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h4>hw\u00ae-TFC-Polyvinyl-Membrane are completely insensitive to pH values \u200b\u200bfrom pH 3 to pH 10 and are suitable for raw water hardness up to max. 30 \u00b0 dGH.<\/h4>\n<p>In order to avoid a possible damage of the Membrane through extreme chlorine concentrations (as for example the usual \u201cshock chlorination\u2019s\u201d of communal water works in southern European countries) we equip all hw-Reverse osmosis units with a high capacity carbon filter. For the hw-Reverse osmosis units distributed for the German market, this carbon filter is installed on the permeat (pure water outlet) to remove rests traces of any aromatics and halogens that may be still present.<\/p>\n<p>If this units would be operated outside Germany and you are insecure concerning the possible chlorine concentrations, we recommend to install this carbon filter on the inlet side between fine filter and membrane housing.<\/p>\n<\/div>\n<\/div>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h4><strong><span class=\"tlid-translation translation\" lang=\"en\" tabindex=\"-1\"><span class=\"\" title=\"\">Amount of permeate depending of line pressure and water temperature<\/span><\/span>*<\/strong><br \/>\n<strong>Produced permeat in liters per 24h:<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2601\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp.jpg\" alt=\"Permeatleistung-bei-Druck-und-Temp\" width=\"1000\" height=\"197\" title=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp-510x100.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp-300x59.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp-768x151.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<\/div>\n<\/div>\n<div class=\"wpb_single_image wpb_content_element vc_align_left\"><\/div>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3>Retention of the hw\u00ae-TFC-Polyvinyl-Membranen*:<\/h3>\n<figure id=\"attachment_3850\" aria-describedby=\"caption-attachment-3850\" style=\"width: 1000px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2603\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane.jpg\" alt=\"Rueckhaltevermoegen-der-hw-Membrane\" width=\"1000\" height=\"728\" title=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane-510x371.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane-300x218.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane-768x559.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption id=\"caption-attachment-3850\" class=\"wp-caption-text\">Rueckhaltevermoegen-der-hw-Membrane<\/figcaption><\/figure>\n<h4>* Average values from a 24-hour test of 8 tested hw reverse osmosis systems Super 100<\/h4>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-78caf91 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"78caf91\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fca809f\" data-id=\"fca809f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd9ce07 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bd9ce07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7aa4f4e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7aa4f4e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6ca5f74\" data-id=\"6ca5f74\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e86ecb elementor-widget elementor-widget-image\" data-id=\"4e86ecb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-3839\" alt=\"hw Wiegandt, hw-Umkehr-Osmose-Anlage Kompakt-Plus 400\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/osmose-anlage-kompakt-plus-400-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-f18a25a\" data-id=\"f18a25a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9678325 elementor-widget elementor-widget-menu-anchor\" data-id=\"9678325\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"osmose-mit\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a032e38 elementor-widget elementor-widget-text-editor\" data-id=\"a032e38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h3><strong>hw\u00ae-Reverse osmosis systems<br \/>\n<\/strong><\/h3>\n<h3><strong>with booster pump<\/strong><\/h3>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca8541f elementor-align-left elementor-widget elementor-widget-button\" data-id=\"ca8541f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-reverse-osmosis-compact-plus-with-pressure-increase\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Reverse osmosis systems - with booster pump -<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5388f47 elementor-widget elementor-widget-accordion\" data-id=\"5388f47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8751\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-8751\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How hw\u00ae-Reverse Osmosis Units operates<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8751\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-8751\"><p>The hw reverse osmosis is a natural and environmentally friendly process for physically removing dissolved salts and pollutants from the water. In this process, the water from the household supply is pressed against a semipermeable (= semi-permeable) membrane by the tap water pressure (2 to 6 bar). In this process, only the purest water can penetrate the membrane, salts and pollutants as well as impurities are reliably retained by the membrane and drained together with the residual water (concentrate).<\/p>\n<p>The water obtained in this way is ultrapure water (permeate) and, except of nearly not detectable rest traces, free from harmful impurities. The majority (95% -99%) of the pollutants dissolved in the tap water cannot penetrate the membrane and will be retained.<\/p>\n<p>All hw\u00ae reverse osmosis systems are equipped as standard with an hw flushing valve, which has been optimally adapted to the respective membrane. After performing a rinsing process, it is ensured that the system is always operated in the optimal ultra-pure to waste water ratio. An accidental misalignment is therefore not possible.<\/p>\n<h4><u>Working parameters:<\/u><\/h4>\n<ul>\n<li>Water pressure:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3 bis max. 6 bar<\/li>\n<li>Water temperature:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 min. 5\u00b0C bis max. 40\u00b0C<\/li>\n<li>Max. water hardness.:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 22\u00b0 dKH und 33\u00b0 dGH<\/li>\n<li>Salinity max.:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 2.000 mg\/l<\/li>\n<li>Pure to waste water:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1 : 3 ( bis 1 : 3,5)<\/li>\n<\/ul>\n<h4><strong>The reverse osmosis systems are not suitable for the treatment of well water or ground water with an iron content of more than 0.1 mg \/ l. The dissolved iron precipitates as insoluble iron oxide sludge on the membrane surface and makes the membrane unusable.<\/strong><\/h4>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8752\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-8752\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">The hw reverse osmosis is a natural and environmentally friendly process for physically removing dissolved salts and pollutants from the water. In this process, the water from the household supply is pressed against a semipermeable (= semi-permeable) membrane by the tap water pressure (2 to 6 bar). In this process, only the purest water can penetrate the membrane, salts and pollutants as well as impurities are reliably retained by the membrane and drained together with the residual water (concentrate).  The water obtained in this way is ultrapure water (permeate) and, except of nearly not detectable rest traces, free from harmful impurities. The majority (95% -99%) of the pollutants dissolved in the tap water cannot penetrate the membrane and will be retained.  All hw\u00ae reverse osmosis systems are equipped as standard with an hw flushing valve, which has been optimally adapted to the respective membrane. After performing a rinsing process, it is ensured that the system is always operated in the optimal ultra-pure to waste water ratio. An accidental misalignment is therefore not possible.  Working parameters: Water pressure:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3 bis max. 6 bar Water temperature:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 min. 5\u00b0C bis max. 40\u00b0C Max. water hardness.:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 22\u00b0 dKH und 33\u00b0 dGH Salinity max.:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 2.000 mg\/l Pure to waste water:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1 : 3 ( bis 1 : 3,5) The reverse osmosis systems are not suitable for the treatment of well water or ground water with an iron content of more than 0.1 mg \/ l. The dissolved iron precipitates as insoluble iron oxide sludge on the membrane surface and makes the membrane unusable.<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8752\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-8752\"><div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h4><strong>The hw\u00ae-TFC-Polyvinyl-Membrane<\/strong><\/h4>\n<p>hw\u00ae reverse osmosis systems are exclusively equipped with the unique hw\u00ae-TFC-Polyvinyl-Membrane. This membrane consists of a fully synthetic material developed exclusively for hw\u00ae. This membrane outranges the conventional membrane types like Acetate, triacetate or polysulfone membranes, in durability and performance. This means that the hw\u00ae-TFC-Polyvinyl-Membrane cannot be attacked or destroyed by bacteria, even if it has been disconected for several weeks (up to 3 months!).The membranes in hw\u00ae reverse osmosis systems tolerate a total salinity up to 2,000 mg per liter and are insensitive to carbonate hardness up to 22 \u00b0 dKH.<\/p>\n<\/div>\n<\/div>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h4>hw\u00ae-TFC-Polyvinyl-Membrane are completely insensitive to pH values \u200b\u200bfrom pH 3 to pH 10 and are suitable for raw water hardness up to max. 30 \u00b0 dGH.<\/h4>\n<p>In order to avoid a possible damage of the Membrane through extreme chlorine concentrations (as for example the usual \u201cshock chlorination\u2019s\u201d of communal water works in southern European countries) we equip all hw-Reverse osmosis units with a high capacity carbon filter. For the hw-Reverse osmosis units distributed for the German market, this carbon filter is installed on the permeat (pure water outlet) to remove rests traces of any aromatics and halogens that may be still present.<\/p>\n<p>If this units would be operated outside Germany and you are insecure concerning the possible chlorine concentrations, we recommend to install this carbon filter on the inlet side between fine filter and membrane housing.<\/p>\n<\/div>\n<\/div>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h4><strong><span class=\"tlid-translation translation\" lang=\"en\" tabindex=\"-1\"><span class=\"\" title=\"\">Amount of permeate depending of line pressure and water temperature<\/span><\/span>*<\/strong><br \/>\n<strong>Produced permeat in liters per 24h:<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2601\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp.jpg\" alt=\"Permeatleistung-bei-Druck-und-Temp\" width=\"1000\" height=\"197\" title=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp-510x100.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp-300x59.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/permeatleistung-bei-druck-und-temp-768x151.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<\/div>\n<\/div>\n<div class=\"wpb_single_image wpb_content_element vc_align_left\"><\/div>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3>Retention of the hw\u00ae-TFC-Polyvinyl-Membranen*:<\/h3>\n<figure id=\"attachment_3850\" aria-describedby=\"caption-attachment-3850\" style=\"width: 1000px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2603\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane.jpg\" alt=\"Rueckhaltevermoegen-der-hw-Membrane\" width=\"1000\" height=\"728\" title=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane-510x371.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane-300x218.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/05\/rueckhaltevermoegen-der-hw-membrane-768x559.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption id=\"caption-attachment-3850\" class=\"wp-caption-text\">Rueckhaltevermoegen-der-hw-Membrane<\/figcaption><\/figure>\n<h4>* Average values from a 24-hour test of 8 tested hw reverse osmosis systems Super 100<\/h4>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-159913c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"159913c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ad1d4ba\" data-id=\"ad1d4ba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ce42b0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3ce42b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9856d27 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9856d27\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5b832a6\" data-id=\"5b832a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa3f187 elementor-widget elementor-widget-image\" data-id=\"fa3f187\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe.jpg\" class=\"attachment-large size-large wp-image-3854\" alt=\"hw Wiegandt, hw-Wisperflex booster pump\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/09\/hw-wisperflex-druckerhoehungspumpe-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-38be7d3\" data-id=\"38be7d3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d797562 elementor-widget elementor-widget-menu-anchor\" data-id=\"d797562\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"wisperflex\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0abe95c elementor-widget elementor-widget-text-editor\" data-id=\"0abe95c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>hw\u00ae-Wisperflex booster pump for reverse osmosis units<\/strong><\/h3>\n<h3>With simply connectiong the hw\u00ae-Wisperflex to your R\/O unit you will significantly optimize and increase the performance of your R\/O unit.<\/h3>\n<p>In its performance class, the hw\u00ae-Wisperflex is one of the most powerful and quietest booster pumps for reverse osmosis systems. Their performance and durability cannot be compared with membrane pumps that are commonly used. The water pressure (regardless of the upstream pressure) is raised to the optimal range of 6 to 7 bar, so that a constant operating pressure is always guaranteed. The hw\u00ae-Wisperflex is extremely robust and designed for tough continuous use. At the same time, it runs extremely smoothly without any pulsation or disturbing high-frequency vibrations. The noise level is comparable to the sound level of a running table fan.<\/p>\n<p>The installation of the hw\u00ae-Wisperflex is very simple and can be carried out within a few minutes. The hw\u00ae-Wisperflex is set at the factory to an operating pressure of 6 bar. However, the operating pressure can easily be raised up to 8 bar. The hw\u00ae-Wisperflex is designed for reverse osmosis systems with a daily output of 100 to 700 liters, with an ultrapure to waste water ratio of 1: 3.5.<\/p>\n<p>The hw\u00ae-Wisperflex must be operated with an upstream ultra-fine filter with a max. Mesh size of 10\u00b5 and is designed exclusively for pumping water of drinking water quality.\u00a0<strong>Due to its design, the hw\u00ae-Wisperflex is not suitable for pumping heavily contaminated dirt or process water!<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7eed394 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"7eed394\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-wisperflex-druckpumpe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Wisperflex booster pump for reverse osmosis units<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46ca826 elementor-widget elementor-widget-accordion\" data-id=\"46ca826\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-7421\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-7421\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Scope of delivery, Technical specifications<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7421\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-7421\"><p><strong>Scope of delivery:<\/strong><br \/>\nhw wisperflex incl. 3 meter pressure hose and assembled hose connections.<br \/>\nPower cord with 2 meters and protective plug<\/p>\n<p><strong>Technical specifications:<\/strong><br \/>\nOperating voltage:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 220V, 50Hz, 100 watts,<br \/>\nProtection class:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IP54,<br \/>\nLiter capacity:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3600 l \/ 24H,<br \/>\nPressure:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 max. 8-9 bar<\/p>\n<p>Extremely quiet and smooth-running pressure pump, especially for reverse osmosis systems with a daily output of up to 700 liters (with ultrapure to waste water ratio of up to 1: 3.5)<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-95957db elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"95957db\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-068091b\" data-id=\"068091b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40f977a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"40f977a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b8c265b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8c265b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f0bbbad\" data-id=\"f0bbbad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fb7be56 elementor-widget elementor-widget-image\" data-id=\"fb7be56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-4129\" alt=\"hw autoflush automatisches Sp\u00fclventil f\u00fcr Umkehr-Osmose-Anlagen\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/autoflush-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-9bb8932\" data-id=\"9bb8932\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0e5c34 elementor-widget elementor-widget-menu-anchor\" data-id=\"c0e5c34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"autoflush\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5111b61 elementor-widget elementor-widget-text-editor\" data-id=\"5111b61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wpb_column vc_column_container vc_col-sm-6\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h3><strong>hw\u00ae autoflusch<br \/>\n<\/strong><br \/>\n<strong>automatic flush valve for reverse osmosis systems<\/strong><\/h3>\n<p>The hw-autoflush\u00ae was primarily developed for the automatic control of reverse osmosis devices that are used at operating intervals of several hours.<\/p>\n<p>The hw-autoflush\u00ae significantly increases the lifespan of the membrane in reverse osmosis systems and provides optimal control between the production and necessary rinsing intervals.<\/p>\n<p>The interval rinsing ensures that deposits do not form on the membrane surface due to crystallization, as can otherwise occur during longer production phases.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2994ab7 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2994ab7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-autoflush-valve\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-autoflush automatic flush valve<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c09a24 elementor-widget elementor-widget-accordion\" data-id=\"5c09a24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-9651\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-9651\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How the hw-autoflush\u00ae operates<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9651\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-9651\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p>As soon as the reverse osmosis system is put into operation, the hw-autoflush\u00ae switches to a rinsing process in order to remove old water from the system. After switching to production mode, the hw-autoflush\u00ae now automatically controls the interval rinses. Due to the hourly interval rinsing of 10 to 15 seconds, compared to the manual rinsing process lasting several minutes after a longer production time, the cleaning effect of the rinsing process is increases and the total water consumption will be significantly reduced.<\/p>\n<p>The reverse osmosis system can be operated almost maintenance-free, except for occasional changes of sediment or carbon filter. The annoying track keeping of the necessary rinsing intervals is completely eliminated. This is an immense advantage, especially for automatic refill systems.<\/p>\n<h4><strong>hw-autoflush\u00ae<\/strong><\/h4>\n<ul>\n<li>Automatic interval flushing every 50 &#8211; 60 minutes of operation<\/li>\n<li>Automatic self-cleaning of the flush valve<\/li>\n<li>Hermetically sealed, robust electromechanics for an extremely long service life<\/li>\n<li>Easily upgradeable for almost all conventional reverse osmosis systems<\/li>\n<li>Ideal for all areas where minimal maintenance level is required<\/li>\n<\/ul>\n<h4><strong>Installing the hw-autoflush\u00ae as upgrade to an R\/O unit with flow restrictor or manual flushing valve:<\/strong><\/h4>\n<p>In this case, the hw-autoflush\u00ae is mounted with a T-piece (item no. Hw-019360 for 1\/4 \u201couter diameter approx. 6.3 mm) between the membrane housing and the existing flow restrictor \/flushing valve of the reverse osmosis unit. The manual flush valve of the device is then set once to the desired ultra-pure to wastewater ratio (not necessary with flow restrictor). After starting the hw-autoflush\u00ae, it then automatically controls the rinsing intervals. Further on, the manual flush valve only serves as a simple flow restrictor!<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35195ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35195ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-99b6f85\" data-id=\"99b6f85\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2dfe310 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2dfe310\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93acf2e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93acf2e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-785c704\" data-id=\"785c704\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d029b47 elementor-widget elementor-widget-image\" data-id=\"d029b47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-3943\" alt=\"hw Wiegandt, Gro\u00dfvolumen Kohlefilter f\u00fcr Umkehr-Osmose-Anlagen\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-kohlefilter-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-6f96c58\" data-id=\"6f96c58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d26ef0 elementor-widget elementor-widget-menu-anchor\" data-id=\"3d26ef0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"grossvolumen-kohle\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bef33dd elementor-widget elementor-widget-text-editor\" data-id=\"bef33dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>hw\u00ae-high-volume activated carbon filter<\/strong><\/h3>\n<p>suitable for all hw\u00ae-Reverse Osmosis Units<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-542d0da elementor-align-left elementor-widget elementor-widget-button\" data-id=\"542d0da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hwhigh-volume-carbon-filter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-high-volume activated carbon filter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce99f39 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce99f39\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f6db4d\" data-id=\"7f6db4d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0719936 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0719936\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d7a97a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8d7a97a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-40d3570\" data-id=\"40d3570\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-949f66b elementor-widget elementor-widget-image\" data-id=\"949f66b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-3942\" alt=\"hw Wiegandt, hw Kiesels\u00e4urefilter Silikatfilter\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/kieselsaeurefilter-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-dd5ab01\" data-id=\"dd5ab01\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-761b527 elementor-widget elementor-widget-menu-anchor\" data-id=\"761b527\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"kieselsaeure\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af80a20 elementor-widget elementor-widget-text-editor\" data-id=\"af80a20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>hw\u00ae-Silicic acid \/ silicate remover<\/strong><\/h3>\n<p><strong>suitable for all hw\u00ae-Reverse Osmosis Units<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa4d90 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"5aa4d90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-silica-acid-silicate-remover\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Silicic acid \/ silicate remover<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a669529 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a669529\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f0b7351\" data-id=\"f0b7351\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5d8db4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5d8db4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f4cd5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f4cd5e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1178f72\" data-id=\"1178f72\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5358885 elementor-widget elementor-widget-image\" data-id=\"5358885\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-3944\" alt=\"hw Wiegandt, Gro\u00dfvolumen-Feinstfilter 5\u00b5 f\u00fcr Umkehr-Osmose-Anlagen\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/04\/jumbo-feinstfilter-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-a219d5c\" data-id=\"a219d5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6844853 elementor-widget elementor-widget-menu-anchor\" data-id=\"6844853\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"grossvol-feinstfilter\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-686b3f4 elementor-widget elementor-widget-text-editor\" data-id=\"686b3f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>hw\u00ae-High volume fine filter (5\u03bc)<\/strong><\/h3>\n<p><strong>suitable for all hw\u00ae-Reverse Osmosis Units<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecb8e9d elementor-align-left elementor-widget elementor-widget-button\" data-id=\"ecb8e9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-high-volume-fine-filter-5u\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-High volume fine filter (5\u03bc)<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-47e4076 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47e4076\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0bb7c3f\" data-id=\"0bb7c3f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e563e4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6e563e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6847e87 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6847e87\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6351de6\" data-id=\"6351de6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ed7890 elementor-widget elementor-widget-image\" data-id=\"8ed7890\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel.jpg\" class=\"attachment-large size-large wp-image-3852\" alt=\"hw Wiegandt, hw Feinstfilter und hw Kohlefilter f\u00fcr Umkehr-Osmose-Anlagen, Standard-Filter\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2015\/08\/feinst-u-kohlefilter-1000-x-1000-pixel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-17c8f5f\" data-id=\"17c8f5f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ffe1d6 elementor-widget elementor-widget-menu-anchor\" data-id=\"2ffe1d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"standard\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21b3ec3 elementor-widget elementor-widget-text-editor\" data-id=\"21b3ec3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>hw\u00ae-Standard-Filter for hw\u00ae-Reverse Osmosis Units<br \/>\n<\/strong><\/h3>\n<p><strong>suitable for all hw\u00ae-Reverse Osmosis Units<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f94e24 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2f94e24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/product\/hw-standard-filter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Standard-Filter for hw\u00ae-Reverse Osmosis Units<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-208cd61 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"208cd61\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4fff167\" data-id=\"4fff167\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-008f00d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"008f00d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e59330c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e59330c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-34ad15e\" data-id=\"34ad15e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ad6db12 elementor-widget elementor-widget-image\" data-id=\"ad6db12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel.jpg\" class=\"attachment-large size-large wp-image-3747\" alt=\"hw Umkehr-Osmsoe, hw Wiegandt\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel.jpg 1000w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-768x768.jpg 768w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-510x510.jpg 510w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2016\/10\/collage-osmose-artikel-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-8c9287c\" data-id=\"8c9287c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79be334 elementor-widget elementor-widget-text-editor\" data-id=\"79be334\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"vc_row wpb_row vc_inner vc_row-fluid\">\n<div class=\"wpb_column vc_column_container vc_col-sm-6\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h2><strong>hw\u00ae-Reverse Osmosis Units<\/strong><\/h2>\n<p>Are you looking for more related products on reverse osmosis? You can find all products in our product catalog<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48f26cc elementor-align-left elementor-widget elementor-widget-button\" data-id=\"48f26cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hw-wiegandt.de\/en\/Category\/hw-hardware\/reverse-osmosis\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">hw\u00ae-Reverse Osmosis Units<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c86f236 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"c86f236\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a24ac84\" data-id=\"a24ac84\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3187fb elementor-widget elementor-widget-template\" data-id=\"b3187fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"31086\" class=\"elementor elementor-31086 elementor-30840 elementor-30840\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ebfa35 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ebfa35\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ceebc9d\" data-id=\"3ceebc9d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e290fc7 elementor-widget elementor-widget-heading\" data-id=\"4e290fc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Information and tips about<br \/>\nmarine aquaristics and freshwater aquaristics<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e2ff128 elementor-widget elementor-widget-spacer\" data-id=\"3e2ff128\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-24b2e56e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24b2e56e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-752987b3\" data-id=\"752987b3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-112f87a9 elementor-widget elementor-widget-image\" data-id=\"112f87a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hw-wiegandt.de\/en\/aquaristics\/uv-c-radiation\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500.jpg\" class=\"elementor-animation-bob attachment-large size-large wp-image-30522\" alt=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-uv-wasserklaerer_500x500-100x100.jpg 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-206bcf97 elementor-widget elementor-widget-heading\" data-id=\"206bcf97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">UV radiation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-7e0ef98a\" data-id=\"7e0ef98a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bf0a961 elementor-widget elementor-widget-image\" data-id=\"7bf0a961\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hw-wiegandt.de\/en\/aquaristics\/hw-reverse-osmosis\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500.jpg\" class=\"elementor-animation-bob attachment-large size-large wp-image-30523\" alt=\"hw Wiegandt, hw Umkehr-Osmose-Anlage Super 130\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/collage-osmose-artikel_500x500-100x100.jpg 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-140c4030 elementor-widget elementor-widget-heading\" data-id=\"140c4030\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Reverse osmosis<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-69714dda\" data-id=\"69714dda\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f509695 elementor-widget elementor-widget-image\" data-id=\"5f509695\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hw-wiegandt.de\/en\/aquaristics\/water-conditioning\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500.jpg\" class=\"elementor-animation-bob attachment-large size-large wp-image-30524\" alt=\"\" srcset=\"https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500.jpg 500w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500-300x300.jpg 300w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500-150x150.jpg 150w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500-20x20.jpg 20w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500-400x400.jpg 400w, https:\/\/hw-wiegandt.de\/wp-content\/uploads\/2018\/01\/colagen-fuer-filtermedien_500x500-100x100.jpg 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-497da343 elementor-widget elementor-widget-heading\" data-id=\"497da343\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Water treatment<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-284fd6cf elementor-widget elementor-widget-spacer\" data-id=\"284fd6cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Reverse osmosis systems Tap water is not an optimal aquarium water. It usually contains impurities such as Chlorine, nitrates and various heavy metals. There may also be residues of various pesticides. These small amounts are still relatively harmless to humans, but these contaminations can cause the greatest damage to our extremely sensitive aquarium inhabitants. Reverse [&hellip;]<\/p>\n","protected":false},"author":97,"featured_media":0,"parent":31119,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-31269","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/pages\/31269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/users\/97"}],"replies":[{"embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/comments?post=31269"}],"version-history":[{"count":0,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/pages\/31269\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/pages\/31119"}],"wp:attachment":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/media?parent=31269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}