{"title":"Gravity Water Filter Stands","description":"\u003cstyle\u003e#html-body [data-pb-style=N0S4WFM]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"N0S4WFM\"\u003e \u003ch1 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eGravity Filter Stands\u003c\/h1\u003e \u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e \u003cp\u003eExplore our diverse lineup of 6-stage replacement filters crafted for \u003ca href=\"\/collections\/domestic-reverse-osmosis-water-filter-systems\"\u003edomestic RO systems\u003c\/a\u003e, ensuring adaptability to various setups for efficient filtration.\u003c\/p\u003e \u003cp\u003eA 6-stage domestic RO replacement filter expands on the standard filtration process, adding specialised stages for further purification and add essential minerals back into the water. It includes sediment and carbon filtration, \u003ca href=\"\/collections\/ro-membranes\"\u003emembrane filtration\u003c\/a\u003e, and a remineralising stage which adds trace minerals such as Magnesium, Calcium, Potassium, Sodium and more to balance pH, increase TDS and make the water taste better.\u003c\/p\u003e \u003cp\u003eWith global delivery services, Finerfilters ensures the distribution of top-tier filtration products worldwide. Access and enjoy clean drinking water today.\u003c\/p\u003e \u003ch2\u003ePurchase Domestic Reverse Osmosis Filter Replacements\u003c\/h2\u003e \u003cp\u003eChanging your 6-Stage RO filters is extremely important to ensure the optimal performance of your reverse osmosis system. We recommend changing your pre-filters every 6 months and the membrane element can be replaced every 18-24 months to ensure optimal performance. You can utilise a \u003ca href=\"\/products\/finerfilters-inline-tds-meter\"\u003eTDS Meter\u003c\/a\u003e to monitor water quality closely.\u003c\/p\u003e \u003cp\u003eExplore our full range of Domestic RO Filter Replacements:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/collections\/tankless-ro-replacement-filters\"\u003eTankless Domestic RO Replacement Filters\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/collections\/5-stage-domestic-reverse-osmosis-water-filters\"\u003e4 Stage Domestic RO Replacement Filters \u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/collections\/5-stage-domestic-reverse-osmosis-water-filters\"\u003e5 Stage Domestic RO Replacement Filters \u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eFor more information on how to maintain and \u003ca href=\"\/collections\/reverse-osmosis-ro-booster-pumps-kits\"\u003eupgrade\u003c\/a\u003e your domestic reverse osmosis system, \u003ca href=\"\/pages\/contact\"\u003econtact\u003c\/a\u003e a member of our helpful team. We’re always happy to assist.\u003c\/p\u003e \u003ch2\u003eFAQs\u003c\/h2\u003e \u003ch3\u003e\u003cstrong\u003eWhy is a 6-stage filter more effective than other filters?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eA 6-stage filter addresses a wide array of impurities like heavy metals, arsenic, and specific toxins but also reintroduces essential minerals into the water, improving the water quality and ensuring it is still beneficial for your health.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eHow can I prolong the lifespan of my filters? \u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eHaving optimal water pressure (80-100PSI) and optimal water temperature (25°C) will prolong the lifespan of your filters, increase efficiency (resulting in lower TDS from the membrane) and increase water flow.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eCan a 6-stage Domestic RO Filter replacement be used in homes with varying water sources?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eYes, the comprehensive filtration of a 6 Stage RO system accommodates different water sources, effectively purifying water from various inputs, and providing consistent high-quality drinking water.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e\u003c\/div\u003e","products":[{"product_id":"finerfilters-domestic-undersink-6-stage-reverse-osmosis-system","title":"6 Stage RO System 50GPD Under Sink Domestic Use","description":"\u003cp\u003eOur Finerfilters 6 stage domestic under sink reverse osmosis system is a high functioning water filtration system that has the capacity to produce 190 litres of purified water each day.\u003c\/p\u003e\n\u003cp\u003eReverse osmosis removes the vast majority of contaminants from water. The 6 stage system operates by pushing water under pressure through several smaller filters, before going through a semipermeable membrane that the contaminants cannot fit through. This generates filtered water with an enhanced taste.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eHow to Install Reverse Osmosis System Under Sink\u003c\/h3\u003e\n\u003cp\u003eAn in-depth and detailed manual is provided, which will guide you through the installation steps for this water filter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eOur 6 Stage Under Sink System\u003c\/h2\u003e\n\u003cp\u003eThe wider reverse osmosis system consists of multiple smaller water filters to enable the 6-stage process, including a 5 micron sediment filter, a granular activated carbon filter, a carbon block filter, a high rejection thin film composite 50 GPD reverse osmosis membrane, a post-carbon filter, and a remineralizing filter.\u003c\/p\u003e\n\u003cp\u003eThey complete the process of purifying the water and improving the taste.\u003c\/p\u003e\n\u003cp\u003eThe pressurised storage tank can hold up to 6.5 litres of water at a time.\u003c\/p\u003e\n\u003cp\u003eAs a whole, the 6 stage domestic under sink reverse osmosis system is 45cm long, 26cm wide, 44cm high, and weighs 13kg.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePurchase Your 6 stage under sink RO system at Finerfilters Today\u003c\/h2\u003e\n\u003cp\u003eInterested in finding a suitable water filtration system for your home? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e with any queries, our team will be happy to help.\u003c\/p\u003e\n\u003cp\u003eWith years of experience providing \u003ca href=\"\/collections\/reverse-osmosis\"\u003ereverse osmosis systems\u003c\/a\u003e to homes and businesses around the UK, we will assist you with high quality service and find the best option for you.\u003c\/p\u003e\n\u003cp\u003eFinerfilters Domestic Undersink 6 Stage Reverse Osmosis System (50 GPD)\u003c\/p\u003e\n\u003cp\u003eThe 6 stages of filtration are;\u003c\/p\u003e\n\u003cp id=\"O8LMT8J\"\u003e\u003cstrong\u003eStage 1\u003c\/strong\u003e\u003cbr\u003eA 5 Micron Sediment Filter Made of 100% Pure Polypropylene Fibres. Removes Dirt, Sand and Rust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 2\u003c\/strong\u003e\u003cbr\u003eA Granular Activated Carbon Filter Composed of High-Performance Activated Carbon. Removes Free Chlorine, Odour, Organic Contaminants, Pesticides and Chemicals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 3\u003c\/strong\u003e\u003cbr\u003eA Carbon Block Filter Composed of High-Performance Carbon. Removes Trihalomethanes, Pesticides and Volatile Organic Chemicals (VOCs).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 4\u003c\/strong\u003e\u003cbr\u003eA High Rejection Thin Film Composite 50 GPD Reverse Osmosis Membrane with the Capacity to Produce up to 190 Litres of Purified Water per day. This Membrane Removes Contaminants Present in Water Including, up to 99% of Dissolved Salts, Lead, Copper, Barium, Bacterial By-Products, Oestrogen and Silica.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 5\u003c\/strong\u003e\u003cbr\u003eA Post Carbon Filter Designed to Improve Taste. It Removes any Residual Impurities and Odours from the Tank and Provides a Finer Conditioning of the Purified Water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 6\u003c\/strong\u003e\u003cbr\u003eRemineralizing filter to enrich the water ions with health essential minerals including; Calcium, Magnesium, Potassium and Sodium.\u003c\/p\u003e\n\u003cp id=\"PKWSTSK\"\u003e\u003cstrong\u003ePlastic Water Storage Tank\u003c\/strong\u003e\u003cbr\u003eMade of food-grade reinforced Polypropylene.\u003cbr\u003eContains a food-grade Butyl diaphragm\/bladder which holds the water, ensuring tasteless, odourless \u0026amp; contaminant-free water.\u003cbr\u003eThis tank is an air bladder tank meaning the water does not touch the metal outer shell, but rests in a Butyl bladder. There is a small air charge between the outside of the bladder and the inside of the tank. It’s this air pressure that pushes the water out of the tank when the tap is opened.\u003cbr\u003eThe tank is pre-charged with air but will require topping up as part of the regular maintenance of your reverse osmosis system. Air can be added using a bicycle pump or similar.\u003cbr\u003eTank:\u003cbr\u003eThis tank can be connected to additional tanks to increase the storage capacity of your Reverse Osmosis system.\u003c\/p\u003e\n\u003cp\u003eTank uses 1\/4\"Female x 1\/4\"Pushfit Angled Shut Off Valve.\u003c\/p\u003e\n\u003cp\u003ePlastic tank holds 6.5 litres of water.Working Pressure: 50 PSIBottom Air Charge Pressure: 5-7 PSIDimensions: 36cm x 25cm x 25cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Measurements\u003c\/strong\u003e\u003cbr\u003e6 Stage Reverse Osmosis System (No Pump)\u003cbr\u003eLength: 45cm\u003cbr\u003eWidth: 26cm\u003cbr\u003eHeight: 44cm\u003cbr\u003eWeight: 13kg\u003c\/p\u003e\n\u003ch3\u003eReverse Osmosis Contaminant Reduction\u003c\/h3\u003e\n\u003cp\u003eThe Vontron ULP1812-50 reverse osmosis membrane is designed to reduce dissolved salts, minerals and a wide range of common water contaminants. The membrane has a nominal salt rejection rate of 99%, with a minimum specified salt rejection of 97% under the manufacturer's laboratory test conditions.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eContaminant or Substance\u003c\/th\u003e\n\u003cth\u003eTypical Reduction by a TFC RO Membrane\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal dissolved salts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e99% nominal, 97% minimum*\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonium\u003c\/td\u003e\n\u003ctd\u003e85% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBorate\u003c\/td\u003e\n\u003ctd\u003e30% to 50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron\u003c\/td\u003e\n\u003ctd\u003e60% to 70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBromide\u003c\/td\u003e\n\u003ctd\u003e93% to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCadmium\u003c\/td\u003e\n\u003ctd\u003e93% to 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride\u003c\/td\u003e\n\u003ctd\u003e92% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromate\u003c\/td\u003e\n\u003ctd\u003e85% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoride\u003c\/td\u003e\n\u003ctd\u003e93% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e95% to 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate\u003c\/td\u003e\n\u003ctd\u003e90% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphate\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolyphosphate\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium\u003c\/td\u003e\n\u003ctd\u003e92% to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilica\u003c\/td\u003e\n\u003ctd\u003e85% to 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicate\u003c\/td\u003e\n\u003ctd\u003e92% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003ctd\u003e95% to 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium\u003c\/td\u003e\n\u003ctd\u003e92% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThiosulfate\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater hardness minerals\u003c\/td\u003e\n\u003ctd\u003eTypically 93% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc\u003c\/td\u003e\n\u003ctd\u003e97% to 99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Performance information:\u003c\/strong\u003e The Vontron ULP1812-50 is rated at 50 gallons per day with 99% nominal salt rejection and 97% minimum salt rejection. Manufacturer testing is conducted using a 250 ppm sodium chloride solution at 60 psi, 25°C, pH 6.5 to 8.5 and 15% recovery.\u003c\/p\u003e\n\u003cp\u003eIndividual contaminant percentages are typical reference ranges for thin-film composite reverse osmosis membranes and are not guaranteed removal claims for every installation. Actual performance will vary according to incoming water quality, contaminant concentration, pressure, temperature, pH, membrane condition and system maintenance.\u003c\/p\u003e\n\u003cp\u003eA reverse osmosis membrane should be used as part of a correctly configured filtration system. Chlorine and chloramine should be reduced by suitable pre-filters because exposure to oxidising disinfectants can damage a thin-film composite membrane. This product should not be described as a microbiological purifier unless the complete system has been independently tested and certified for that purpose.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"No Replacement Pack","offer_id":56193529414007,"sku":"FF-RO-SYST-D6","price":144.99,"currency_code":"GBP","in_stock":true},{"title":"Add Replacement Pack","offer_id":56193529446775,"sku":"FF-RO-SYST-D6+RP","price":169.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/np36_1100px.png?v=1763355287"},{"product_id":"finerfilters-domestic-6-stage-reverse-osmosis-unit-with-pump","title":"6 Stage RO System with Booster Pump 50GPD for Under Sink Domestic Use","description":"\u003ch2 dir=\"ltr\"\u003eAbout Our 6 Stage RO System with Booster Pump\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eFinerfilters supplies a wide choice of\u003ca href=\"\/collections\/under-sink-water-filter-systems\"\u003e under sink reverse osmosis systems\u003c\/a\u003e, each designed for domestic water treatment. The six stage RO system with booster pump stands out for its capacity and pressure support, guaranteeing performance even in homes with lower mains supply.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis system includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e3-gallon pressurised storage tank holding 6.5 litres of filtered water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003eInstallation manual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003eChrome faucet tap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003eAll pre-filters, post-filters, pipes and fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003eBooster pump with integrated high and low-pressure switches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eThis model tackles limescale and impurities effectively. It is perfect for drinking water, cooking, and appliances like kettles or coffee machines.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBy combining sediment removal, carbon filtration, a semi-permeable RO membrane, and polishing stages, it offers a complete purification process at an affordable price point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinerfilters 6 Stage Domestic Under Sink Reverse Osmosis System with Booster Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\".5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe 6 stages of filtration are;\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStage 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eA 5 micron sediment filter made of 100% pure Polypropylene fibres. Removes Dirt, Sand and Rust.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStage 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eA granular activated carbon filter composed of high-performance activated carbon. Removes free Chlorine, Odour, Organic Contaminants, Pesticides and Chemicals.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStage 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eA Carbon block filter - composed of high-performance Carbon. Removes Trihalomethanes, Pesticides and Volatile Organic Chemicals (VOCs).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStage 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eA high rejection thin film composite 50 GPD Reverse Osmosis membrane with the capacity to produce up to 190L of purified water per day. This membrane removes contaminants present in water including, but not limited to, up to 99% of dissolved Salts, Lead, Copper, Barium, Bacterial By-Products, Oestrogen and Silica.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStage 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eA Post-Carbon filter designed to improve taste. It removes any residual impurities and odours from the tank and provides finer conditioning of the purified water.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStage 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRemineralizing filter to enrich the water ions with health essential minerals including Calcium, Magnesium, Potassium and Sodium.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlastic Water Storage Tank\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade of food-grade reinforced Polypropylene and contains a food-grade Butyl diaphragm\/bladder which holds the water, ensuring tasteless, odourless \u0026amp; contaminant-free water.\u003cbr\u003eThere is a small air charge between the outside of the bladder and the inside of the tank. It’s this air pressure that pushes the water out of the tank when the tap is opened.\u003cbr\u003eThe tank is pre-charged with air but will require topping up as part of the regular maintenance of your reverse osmosis system. Air can be added using a bicycle pump or similar.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan be connected to additional tanks to increase the storage capacity of your Reverse Osmosis system.\u003c\/li\u003e\n\u003cli\u003eUses 1\/4\"Female x 1\/4\"Pushfit Angled Shut Off Valve.\u003c\/li\u003e\n\u003cli\u003eHolds 6.5 litres of water.\u003c\/li\u003e\n\u003cli\u003eWorking Pressure: 50 PSI\u003c\/li\u003e\n\u003cli\u003eBottom Air Charge Pressure: 5-7 PSI\u003c\/li\u003e\n\u003cli\u003eDimensions: 36cm x 25cm x 25cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Measurements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e6 Stage Reverse Osmosis System with Diaphragm Booster Pump\u003cbr\u003eLength: 45cm\u003cbr\u003eWidth: 44cm\u003cbr\u003eDepth: 26cm\u003cbr\u003eWeight: 13.5kg\u003c\/p\u003e\n\u003ch3\u003eReverse Osmosis Contaminant Reduction\u003c\/h3\u003e\n\u003cp\u003eThe Vontron ULP1812-50 reverse osmosis membrane is designed to reduce dissolved salts, minerals and a wide range of common water contaminants. The membrane has a nominal salt rejection rate of 99%, with a minimum specified salt rejection of 97% under the manufacturer's laboratory test conditions.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eContaminant or Substance\u003c\/th\u003e\n\u003cth\u003eTypical Reduction by a TFC RO Membrane\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal dissolved salts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e99% nominal, 97% minimum*\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonium\u003c\/td\u003e\n\u003ctd\u003e85% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBorate\u003c\/td\u003e\n\u003ctd\u003e30% to 50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron\u003c\/td\u003e\n\u003ctd\u003e60% to 70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBromide\u003c\/td\u003e\n\u003ctd\u003e93% to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCadmium\u003c\/td\u003e\n\u003ctd\u003e93% to 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride\u003c\/td\u003e\n\u003ctd\u003e92% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromate\u003c\/td\u003e\n\u003ctd\u003e85% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoride\u003c\/td\u003e\n\u003ctd\u003e93% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e95% to 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrate\u003c\/td\u003e\n\u003ctd\u003e90% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphate\u003c\/td\u003e\n\u003ctd\u003e95% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolyphosphate\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium\u003c\/td\u003e\n\u003ctd\u003e92% to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilica\u003c\/td\u003e\n\u003ctd\u003e85% to 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicate\u003c\/td\u003e\n\u003ctd\u003e92% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003ctd\u003e95% to 97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium\u003c\/td\u003e\n\u003ctd\u003e92% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate\u003c\/td\u003e\n\u003ctd\u003e96% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThiosulfate\u003c\/td\u003e\n\u003ctd\u003e97% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater hardness minerals\u003c\/td\u003e\n\u003ctd\u003eTypically 93% to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc\u003c\/td\u003e\n\u003ctd\u003e97% to 99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Performance information:\u003c\/strong\u003e The Vontron ULP1812-50 is rated at 50 gallons per day with 99% nominal salt rejection and 97% minimum salt rejection. Manufacturer testing is conducted using a 250 ppm sodium chloride solution at 60 psi, 25°C, pH 6.5 to 8.5 and 15% recovery.\u003c\/p\u003e\n\u003cp\u003eIndividual contaminant percentages are typical reference ranges for thin-film composite reverse osmosis membranes and are not guaranteed removal claims for every installation. Actual performance will vary according to incoming water quality, contaminant concentration, pressure, temperature, pH, membrane condition and system maintenance.\u003c\/p\u003e\n\u003cp\u003eA reverse osmosis membrane should be used as part of a correctly configured filtration system. Chlorine and chloramine should be reduced by suitable pre-filters because exposure to oxidising disinfectants can damage a thin-film composite membrane. This product should not be described as a microbiological purifier unless the complete system has been independently tested and certified for that purpose.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eTrusted Water Filtration from Finerfilters\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eFinerfilters is part of the Aqua Cure Group and has supplied water filtration systems to UK households and businesses for over ten years. We are trusted by more than 25,000 customers a year, and we continue to deliver excellent value, with dependable systems and support.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eYou can enjoy free UK mainland delivery with every purchase, backed by knowledgeable aftercare and clear installation guides.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOur customer support team provides expert advice on choosing, installing, and maintaining your RO system. Browse our \u003ca href=\"\/pages\/help-centre\"\u003ehelp centre\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e for guidance.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"No Replacement Pack","offer_id":56193529676151,"sku":"FF-RO-SYST-D6P","price":174.99,"currency_code":"GBP","in_stock":true},{"title":"Add Replacement Pack","offer_id":56193529708919,"sku":"FF-RO-SYST-D6P+RP","price":194.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/np36-p_1100px.png?v=1763355306"},{"product_id":"finerfilters-6-stage-domestic-reverse-osmosis-replacement-filter-pack-50gpd-membrane","title":"6-Stage Domestic RO Replacement Filter Pack with 50 GPD Membrane","description":"\u003cp\u003e\u003cstrong\u003eFinerfilters 6 Stage Domestic Reverse Osmosis, Drinking Water Replacement Filter Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou Will Receive:\u003c\/p\u003e\n\u003cp\u003e- 1 x 5 Micron Sediment Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x Carbon GAC Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x Carbon Block Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x Post carbon GAC filter (carbon media to NSF 42 standard)\u003c\/p\u003e\n\u003cp\u003e- 1 x Mineral Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x 50GPD Vontron Reverse Osmosis Membrane\u003c\/p\u003e\n\u003cp\u003eIt is recommended that RO filters are changed every 6 months.\u003c\/p\u003e\n\u003cp\u003eComplete filter pack includes all pre-filters (Sediment, GAC, Carbon Block), membrane and post filters (carbon and remineral). \u003c\/p\u003e\n\u003cp\u003eRemoves very high levels of impurities from the water, suitable for drinking water systems.\u003c\/p\u003e\n\u003cp\u003eFits all standard RO systems with filter housings (open the housings to change the filter inside).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The post-carbon and remineral filters have 1\/4\" female ports. They are not supplied with fittings. These must be retained from your existing system.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193551401335,"sku":"FF-RO-REPL-D6-50","price":37.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/6_stage_domestic_pack_50gpd_membrane.jpg?v=1763356030"},{"product_id":"finerfilters-6-stage-domestic-reverse-osmosis-replacement-filter-pack","title":"Finerfilters 6 Stage Domestic Reverse Osmosis Drinking Water Replacement Filter Pack","description":"\u003cp\u003e\u003cstrong\u003eFinerfilters 6 Stage Domestic Reverse Osmosis, Drinking Water Replacement Filter Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou Will Receive:\u003c\/p\u003e\n\u003cp\u003e- 1 x 5 Micron Sediment Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x Carbon GAC Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x Carbon Block Filter\u003c\/p\u003e\n\u003cp\u003e- 1 x Post carbon GAC filter (carbon media to NSF 42 standard)\u003c\/p\u003e\n\u003cp\u003e- 1 x Mineral Filter\u003c\/p\u003e\n\u003cp\u003eIt is recommended that RO filters are changed every 6 months.\u003c\/p\u003e\n\u003cp\u003eComplete filter pack includes all 5 filters. (N.B. Does not include a membrane).\u003c\/p\u003e\n\u003cp\u003eRemoves very high levels of impurities from the water, suitable for drinking water systems.\u003c\/p\u003e\n\u003cp\u003eFits all standard RO systems with filter housings (open the housings to change the filter inside).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The post-carbon and remineral filters have 1\/4\" female ports. They are not supplied with fittings. These must be retained from your existing system.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193553105271,"sku":"FF-RO-REPL-D6","price":27.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/6_stage_domestic_pack.jpg?v=1763356119"},{"product_id":"finerfilters-6-stage-reverse-osmosis-resin-replacement-filter-pack","title":"6 Stage 10\" RO Filter Pack with Inline DI Post Filter Finerfilters","description":"\u003cp\u003e\u003cstrong\u003eFinerfilters 6 Stage Domestic Reverse Osmosis, Window Cleaning Replacement Filter Pack \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eComplete filter pack includes all 5 filters. (N.B. Does not include a membrane).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRemoves very high levels of impurities from the water. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFits all standard RO systems with filter housings (open the housings to change the filter inside). \u003cbr\u003e\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193555202423,"sku":"FF-RO-REPL-D6-RESIN","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/ff_6_stage_domestic_ro_replacement_filters_with_resin_filter.jpg?v=1763356210"},{"product_id":"replacement-filter-pack-for-ff-dft8-600-reverse-osmosis-system","title":"DFT8 Replacement Filter Pack with PCT Pre\/Post Filters and 600GPD RO Membrane","description":"\u003cp\u003e\u003cstrong\u003eReplacement Filter Pack for FF-DFT8-600 Reverse Osmosis System\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eYou Will Receive:\u003c\/p\u003e\n\u003cp\u003e1 x PCT Pre and Post Carbon Filter\u003c\/p\u003e\n\u003cp\u003e1 x 600GPD Reverse Osmosis Membrane\u003c\/p\u003e\n\u003cp\u003eIt is recommended that RO filters are changed every 9-12 months. Membrane should be replaced every 1-3 years depending on water hardness.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193566540151,"sku":"TL-REPL-A8-PCT+MEM","price":121.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/repl_pack_a8-600.png?v=1763356711"},{"product_id":"carbon-pre-filter-replacement-for-ff-dft8-reverse-osmosis-system","title":"DFT8 Carbon Pre-Filter with PCT 5-in-1 Remineral Stage","description":"\u003cp\u003e\u003cstrong\u003eCarbon Pre Filter Replacement for FF-DFT8 Reverse Osmosis System \u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eYou Will Receive:\u003c\/p\u003e\n\u003cp\u003e1 x PCT Pre and Post Carbon Filter\u003c\/p\u003e\n\u003cp\u003eIt is recommended that the pre-filters are changed every 9-12 months. Membrane should be replaced every 1-3 years depending on water hardness.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193566572919,"sku":"TL-REPL-A8-PCT","price":51.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/a8-600_pre_filter_1.jpg?v=1763356713"},{"product_id":"membrane-element-replacement-for-ff-dft8-600-reverse-osmosis-system","title":"DFT8 Replacement RO Membrane 600GPD | Reverse Osmosis Membrane","description":"\u003cp\u003e\u003cstrong\u003eMembrane Element Replacement for FF-DFT8-600 Reverse Osmosis System \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou Will Receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 600GPD Membrane Element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is recommended that pre-filters are changed every 9 months. Membrane should be replaced every 1-3 years depending on water hardness.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193566605687,"sku":"TL-REPL-A8-MEM-600","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/a8-600_ro_membrane_1_4.jpg?v=1763356718"}],"url":"https:\/\/www.finerfilters.co.uk\/collections\/gravity-filter-stands.oembed","provider":"Finerfilters","version":"1.0","type":"link"}