{"id":3565,"date":"2025-12-19T07:51:47","date_gmt":"2025-12-19T06:51:47","guid":{"rendered":"https:\/\/satamanteniments.com\/?p=3565"},"modified":"2026-03-31T11:48:36","modified_gmt":"2026-03-31T09:48:36","slug":"change-filters-osmosis","status":"publish","type":"post","link":"https:\/\/satamanteniments.com\/en\/tips\/change-filters-osmosis\/","title":{"rendered":"Change osmosis filters"},"content":{"rendered":"<style>.elementor-3565 .elementor-element.elementor-element-28124ac{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-3565 .elementor-element.elementor-element-07b0f43{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-3565 .elementor-element.elementor-element-6547833.elementor-element{--align-self:center;}.elementor-3565 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.elementor-element.elementor-element-4a0a483{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;border-style:solid;--border-style:solid;border-width:3px 3px 3px 3px;--border-top-width:3px;--border-right-width:3px;--border-bottom-width:3px;--border-left-width:3px;border-color:var( --e-global-color-accent );--border-color:var( --e-global-color-accent );--border-radius:25px 25px 25px 25px;--margin-top:3%;--margin-bottom:0%;--margin-left:0%;--margin-right:0%;--padding-top:25px;--padding-bottom:25px;--padding-left:25px;--padding-right:25px;}.elementor-3565 .elementor-element.elementor-element-825f67d{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-3565 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.elementor-element.elementor-element-07b0f43{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-3565 .elementor-element.elementor-element-be150e6{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-3565 .elementor-element.elementor-element-825f67d{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}}<\/style>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3565\" class=\"elementor elementor-3565\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28124ac e-flex e-con-boxed e-con e-parent\" data-id=\"28124ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c72344 elementor-widget elementor-widget-heading\" data-id=\"7c72344\" 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\">Is changing the filters enough?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-07b0f43 e-grid e-con-full e-con e-child\" data-id=\"07b0f43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30a8e9a elementor-widget elementor-widget-text-editor\" data-id=\"30a8e9a\" 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<p>You have probably seen tutorials on YouTube or been told that maintaining your reverse osmosis system is as simple as \u201cremoving the old cartridges and putting in the new ones.\u201d And yes, physically, changing a filter is easy. But <strong>maintaining the healthiness and efficiency of your system<\/strong> it\u2019s a very different story.<\/p><p>In <strong>Sata Manteniments<\/strong>, we often encounter systems \u201cmaintained\u201d by their owners that, despite having new filters, produce water of lower quality than tap water or suffer catastrophic breakdowns months later.<\/p><p>Why does this happen? Because changing the filters is only 10% of professional maintenance. Today we are going to explain <strong>the other 90%<\/strong>: the critical steps that most \u201cDo It Yourself\u201d guides ignore and that make the difference between drinking pure water or a \u201ccocktail\u201d of bacteria.<\/p>\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-6547833 elementor-widget elementor-widget-image\" data-id=\"6547833\" 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\" width=\"750\" height=\"500\" src=\"https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis.jpg\" class=\"attachment-large size-large wp-image-3566\" alt=\"Change osmosis filters\" decoding=\"async\" srcset=\"https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis.jpg 750w, https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-300x200.jpg 300w, https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-18x12.jpg 18w, https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-600x400.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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-4412193 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4412193\" 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:\/\/satamanteniments.com\/en\/water-treatment-technical-service\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">NUESTRO SERVICIO T\u00c9CNICO<\/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>\n\t\t\t\t<div class=\"elementor-element elementor-element-db0f6c5 elementor-widget elementor-widget-heading\" data-id=\"db0f6c5\" 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\">The invisible enemy: Sanitizing the tank<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8064ed9 elementor-widget elementor-widget-text-editor\" data-id=\"8064ed9\" 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<p>The number one mistake in home maintenance is ignoring the storage tank. Think about it: that tank stores stagnant water for hours. If you only change the pre-filters but don\u2019t disinfect the tank, you are passing clean water through a dirty container.<\/p><p>Over time, on the walls of the tank forms <strong>Biofilm<\/strong>: a slimy layer of bacterial colonies resistant to chlorine and difficult to remove.<\/p><p><strong>The Professional Protocol<\/strong>: A qualified technician not only changes filters. They perform a <strong>chemical sanitization<\/strong> following the UNE 149101 standard. The process we follow at Sata involves:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be150e6 e-grid e-con-full e-con e-child\" data-id=\"be150e6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58b220c elementor-widget elementor-widget-text-editor\" data-id=\"58b220c\" 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<p>Completely empty the system.<\/p>\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-cf4ec97 elementor-widget elementor-widget-text-editor\" data-id=\"cf4ec97\" 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<p>Introduce a calculated dose of hydrogen peroxide (hydrogen water) or specific food-grade sanitizer into the system.<\/p>\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-0703151 elementor-widget elementor-widget-text-editor\" data-id=\"0703151\" 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<p>Let the chemical solution act for 15-20 minutes inside the tank to eliminate biofilm and any pathogens.<\/p>\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-88dc0fd elementor-widget elementor-widget-text-editor\" data-id=\"88dc0fd\" 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<p>Perform controlled rinses (at least 5 emptyings) to ensure no chemical residues remain before you drink again.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4866bb elementor-widget elementor-widget-text-editor\" data-id=\"d4866bb\" 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<p><strong><em>Do you have the tools to measure the peroxide residue in the water before giving it to your family?<\/em><\/strong><\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f4d26a3 e-flex e-con-boxed e-con e-parent\" data-id=\"f4d26a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dec57ac elementor-widget elementor-widget-heading\" data-id=\"dec57ac\" 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\">The physics of water: Expansion tank calibration<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e284e36 elementor-widget elementor-widget-text-editor\" data-id=\"e284e36\" 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<p>Your tank is not just a jug; inside it has an \u201cair bladder\u201d (expansion tank) that pushes the water toward the faucet. Over time, this air is lost.<\/p><p>If you change the filters but do not recalibrate this pressure:<\/p><ul><li><strong>If the pressure is low:<\/strong> The faucet will release little water and the membrane will suffer back pressure, wearing out prematurely.<\/li><li><strong>If the pressure is high:<\/strong> The tank will not fill to its maximum capacity, wasting water.<\/li><\/ul><p><strong>The Technical Touch:<\/strong> During maintenance, it is mandatory to empty the tank and use a low-pressure gauge to verify that the air precharge is exactly between <strong>0.3 and 0.5 bar (or 5-7 psi)<\/strong>. If it is out of range, it must be repressurized with a specific pump. A vital step that almost no tutorial mentions.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a0a483 e-flex e-con-boxed e-con e-parent\" data-id=\"4a0a483\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-213e3df elementor-widget elementor-widget-heading\" data-id=\"213e3df\" 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\">The Silent Killer of Membranes: The Flow Restrictor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-825f67d e-grid e-con-full e-con e-child\" data-id=\"825f67d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1678e36 elementor-widget elementor-widget-text-editor\" data-id=\"1678e36\" 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<p>The reverse osmosis membrane is the heart of your system (and the most expensive part). For it to work, it needs a portion of the water to be discarded to the drain, carrying impurities. This is controlled by a small part called <strong>Flow Restrictor<\/strong>.<\/p><p>Over the years, this restrictor becomes clogged with lime. If you change the membrane but do not check or replace the restrictor:<\/p><ol><li>The reject water does not flow.<\/li><li>All the lime and dirt stick to your new membrane.<\/li><li>Result: Your new membrane gets punctured or saturated within weeks.<\/li><\/ol><p>A professional always checks the reject flow (ml\/min) to ensure that the ratio between pure water and discarded water is correct.<\/p>\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-68af130 elementor-widget elementor-widget-image\" data-id=\"68af130\" 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 width=\"750\" height=\"500\" src=\"https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-membrana.jpg\" class=\"attachment-large size-large wp-image-3567\" alt=\"cambiar-filtros-osmosis-membrana\" decoding=\"async\" srcset=\"https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-membrana.jpg 750w, https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-membrana-300x200.jpg 300w, https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-membrana-18x12.jpg 18w, https:\/\/satamanteniments.com\/wp-content\/uploads\/2025\/12\/cambiar-filtros-osmosis-membrana-600x400.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\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>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9f523df e-flex e-con-boxed e-con e-parent\" data-id=\"9f523df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ac2df3 elementor-widget elementor-widget-heading\" data-id=\"2ac2df3\" 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\">Tightness and safety: Better safe than sorry<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-229457d elementor-widget elementor-widget-text-editor\" data-id=\"229457d\" 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<p>Finally, there is the physical risk. Plastic tubes and O-rings dry out from chlorine and time. When moving the system to change the filters, it is very common to cause micro-cracks that do not leak immediately, but hours later, when you are no longer watching.<\/p><p>At Sata Manteniments, we check the integrity of all connections, apply food-grade silicone grease to the seals, and verify the 4-way valves and pressure sensors.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-332e6d4 e-flex e-con-boxed e-con e-parent\" data-id=\"332e6d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9996ab8 elementor-widget elementor-widget-heading\" data-id=\"9996ab8\" 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\">Your peace of mind is worth more than a filter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2de921 elementor-widget elementor-widget-text-editor\" data-id=\"d2de921\" 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<p>As you can see, maintaining a reverse osmosis system is a sanitary technical process, not a simple DIY task. The risk of doing it incorrectly ranges from ruining a \u20ac50 membrane by not changing a \u20ac3 restrictor, to exposing your family to bacteria by not sanitizing the tank.<\/p><p>In <strong>Sata Manteniments<\/strong>, our mission is to ensure the <strong>efficiency and durability<\/strong> of your system. For a reasonable price, you not only get new high-quality filters; you get the certainty that your water is chemically safe, that your system is calibrated, and that you won\u2019t find your kitchen flooded tomorrow.<\/p><p><strong>Time for a check-up? Don\u2019t take chances.<\/strong><\/p>\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-f07985a elementor-widget elementor-widget-button\" data-id=\"f07985a\" 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:\/\/satamanteniments.com\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACT<\/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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00bfCambiar los filtros es suficiente? Es probable que hayas visto tutoriales en YouTube o que te hayan dicho que mantener tu equipo de \u00f3smosis inversa es tan sencillo como \u00abquitar los cartuchos viejos y poner los nuevos\u00bb. Y s\u00ed, f\u00edsicamente, cambiar un filtro es f\u00e1cil. Pero mantener la salubridad y eficiencia de tu equipo es&hellip;&nbsp;<\/p>","protected":false},"author":3,"featured_media":3566,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[46],"tags":[],"class_list":["post-3565","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-consejos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cambiar filtros \u00d3smosis - Satamanteniments.com<\/title>\n<meta name=\"description\" content=\"\u00bfCrees que cambiar los filtros es suficiente? 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