{"id":2891,"date":"2025-05-25T13:31:00","date_gmt":"2025-05-25T11:31:00","guid":{"rendered":"https:\/\/www.homepure.de\/how-does-a-water-filter-work\/"},"modified":"2026-06-17T15:21:32","modified_gmt":"2026-06-17T13:21:32","slug":"how-does-a-water-filter-work","status":"publish","type":"post","link":"https:\/\/www.homepure.de\/en\/how-does-a-water-filter-work\/","title":{"rendered":"How does a water filter work?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">The HomePure Nova&#8217;s 9-stage filtration system<\/h2>\n\n<p class=\"wp-block-paragraph\">HomePure Nova is our latest innovation. This compact water filter is a highly efficient solution for producing clean, great-tasting water at home. The new HomePure Nova is the result of our ongoing research and development. It now features nine filtration stages and 35+ UltraTech filter technology.   <\/p>\n\n<h2 class=\"wp-block-heading\">How does a water filter work?<\/h2>\n\n<p class=\"wp-block-paragraph\">The HomePure Nova\u2019s 9 filtration stages are perfectly coordinated. Each stage builds on the one before it. This process first removes coarse suspended particles and contaminants from the water. The water is then purified stage by stage until it becomes the purest drinking water.   <\/p>\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"618\" height=\"1024\" src=\"https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_3-618x1024.webp\" alt=\"The HomePure Nova&#x2019;s 9 filter stages are perfectly coordinated. Each filter stage builds on the next. This process first removes coarse suspended particles and contaminants from the water. The water is then purified stage by stage until it becomes the purest drinking water possible.   \" class=\"wp-image-903\" style=\"width:412px;height:auto\" srcset=\"https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_3-618x1024.webp 618w, https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_3-181x300.webp 181w, https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_3-768x1273.webp 768w, https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_3.webp 786w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">The HomePure Nova&#8217;s 9-stage filtration system<\/h2>\n\n<p class=\"wp-block-paragraph\">HomePure Nova is our latest innovation. This compact water filter is a highly efficient solution for producing clean, great-tasting water at home. The new HomePure Nova is the result of our ongoing research and development. It now features nine filtration stages and 35+ UltraTech filter technology.   <\/p>\n\n<h2 class=\"wp-block-heading\">How does a water filter work?<\/h2>\n\n<p class=\"wp-block-paragraph\">The HomePure Nova\u2019s 9 filtration stages are perfectly coordinated. Each stage builds on the one before it. This process first removes coarse suspended particles and contaminants from the water. The water is then purified stage by stage until it becomes the purest drinking water.   <\/p>\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\"><strong>Certifications for HomePure Technology<\/strong><\/p>\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-media-text is-vertically-aligned-top\" style=\"grid-template-columns:18% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_5-150x150.png\" alt=\"\" class=\"wp-image-904 size-thumbnail\" srcset=\"https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_5-150x150.png 150w, https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_5.png 204w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">NSF International (National Sanitation Foundation)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.nsf.org\" target=\"_blank\" rel=\"noreferrer noopener\">NSF International<\/a> is an accredited, independent certification body founded in 1944. It tests and certifies products to verify that they meet health and safety standards for food, water, consumer goods, and sustainability. Products that meet these standards bear the NSF mark.  <\/p>\n<\/div><\/div>\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-media-text is-vertically-aligned-top\" style=\"grid-template-columns:18% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"204\" height=\"204\" src=\"https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_4.png\" alt=\"\" class=\"wp-image-905 size-full\" srcset=\"https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_4.png 204w, https:\/\/www.homepure.de\/wp-content\/uploads\/img_blg_4-150x150.png 150w\" sizes=\"(max-width: 204px) 100vw, 204px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">WQA (Water Quality Association)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/wqa.org\" target=\"_blank\" rel=\"noreferrer noopener\">The Water Quality Association\u2019s (WQA)<\/a> \u201cGold Seal\u201d is recognized as an international \u201cseal of product quality\u201d and is one of the world\u2019s most widely recognized certification programs for drinking water treatment. Not all water treatment systems receive the \u201cGold Seal,\u201d as the WQA awards this certification only to manufacturers of high-quality water treatment systems. <\/p>\n<\/div><\/div>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The HomePure Nova&#8217;s 9-stage filtration system HomePure Nova is our latest innovation. This compact water filter is a highly efficient solution for producing clean, great-tasting water at home. The new HomePure Nova is the result of our ongoing research and development. It now features nine filtration stages and 35+ UltraTech filter technology. How does a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2513,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-2891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How does a water filter work? - HomePure<\/title>\n<meta name=\"description\" content=\"Learn how water filters remove contaminants, limescale, and residues from tap water and improve water quality.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.homepure.de\/en\/how-does-a-water-filter-work\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How does a water filter work? - HomePure\" \/>\n<meta property=\"og:description\" content=\"Learn how water filters remove contaminants, limescale, and residues from tap water and improve water quality.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.homepure.de\/en\/how-does-a-water-filter-work\/\" \/>\n<meta property=\"og:site_name\" content=\"HomePure\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-25T11:31:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-17T13:21:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.homepure.de\/wp-content\/uploads\/blg8.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1290\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"homepureadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"homepureadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/\"},\"author\":{\"name\":\"homepureadmin\",\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/#\\\/schema\\\/person\\\/086e48a4a427debe9a190c80668bc15d\"},\"headline\":\"How does a water filter work?\",\"datePublished\":\"2025-05-25T11:31:00+00:00\",\"dateModified\":\"2026-06-17T13:21:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/\"},\"wordCount\":319,\"publisher\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.homepure.de\\\/wp-content\\\/uploads\\\/blg8.webp\",\"articleSection\":[\"Blog-EN\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/\",\"url\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/\",\"name\":\"How does a water filter work? - HomePure\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.homepure.de\\\/wp-content\\\/uploads\\\/blg8.webp\",\"datePublished\":\"2025-05-25T11:31:00+00:00\",\"dateModified\":\"2026-06-17T13:21:32+00:00\",\"description\":\"Learn how water filters remove contaminants, limescale, and residues from tap water and improve water quality.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.homepure.de\\\/en\\\/how-does-a-water-filter-work\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.homepure.de\\\/wp-content\\\/uploads\\\/blg8.webp\",\"contentUrl\":\"https:\\\/\\\/www.homepure.de\\\/wp-content\\\/uploads\\\/blg8.webp\",\"width\":1290,\"height\":500,\"caption\":\"HomePure Nova ist unsere neueste Innovation. 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