{"title":"Aquatic Reverse Osmosis","description":"\u003cstyle\u003e#html-body [data-pb-style=VB902K4]{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\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\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=\"VB902K4\"\u003e\n\u003ch1 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eAquarium Reverse Osmosis Systems\u003c\/h1\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eAquarium Reverse Osmosis Systems are essential for maintaining optimal water quality, whether you're a hobbyist or professionally involved in the world of\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/collections\/fish-tank-water-filters\"\u003efishkeeping\u003c\/a\u003e. These systems employ advanced filtration technology to purify tap water by removing impurities, such as chlorine, heavy metals, and dissolved solids that can harm aquatic life.\u003c\/p\u003e\n\u003cp\u003eWith user-friendly designs and reliable performance, Our aquarium reverse osmosis systems make it easy to create and maintain a healthy, vibrant aquatic ecosystem.\u003c\/p\u003e\n\u003cp\u003eShop our selection and benefit from fast\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/pages\/delivery-policy\"\u003edelivery\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto the UK and internationally.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePicking The Right RO Aquarium System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFactors such as the size of your aquarium, the types of aquatic life you intend to keep, and your local water quality all play a role in determining the ideal system for your needs. Whether you require a compact unit for a small freshwater tank or a high-capacity system for a marine reef aquarium, careful consideration is essential. Some of the top products we offer include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-stage-compact-reverse-osmosis-unit\"\u003eFinerfilters 3 Stage Compact RO Unit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4-stage-pumped-aquarium-ro-system-with-di-resin-chamber\"\u003eFinerfilters 4 Stage Pumped RO System with DI Resin Chamber\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/5-stage-high-flow-reverse-osmosis-system-400gpd-system-home-fishkeeping-window-cleaning\"\u003eFinerfilters 5 Stage High Flow System 400GPD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur expert team is available to assist you in this decision.\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/pages\/contact\"\u003eReach out to us\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor guidance in selecting the ideal RO Aquarium System that suits your needs.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eGet Your Aquarium Fully Kitted Out\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAside from our top-quality aquarium reverse osmosis systems, we stock everything you need to keep your filtration system running smoothly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/aquatic-reverse-osmosis-replacement-water-filters\"\u003eAquarium RO replacement filters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/3-stage-aquatic-reverse-osmosis-systems\"\u003e3 Stage aquarium RO replacement filters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/aquatic-reverse-osmosis-replacement-water-filters\"\u003e4 Stage aquarium RO replacement filters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/replacement-di-resin-water-filters\"\u003eDI resin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/reverse-osmosis-fittings\"\u003eSpare parts \u0026amp; accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're new to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/collections\/reverse-osmosis-water-filter-systems\"\u003eReverse Osmosis systems\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand uncertain about your requirements, please feel free to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/pages\/contact\"\u003ereach out\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto us anytime.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eIs Reverse Osmosis good for aquariums?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/reverse-osmosis\"\u003eReverse osmosis\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis a popular choice in fishkeeping to control water quality and filter out any contaminants that could be harmful to aquatic life, such as chlorine and bacteria.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDo RO systems in aquariums prevent algae?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAquarium RO systems help prevent algae growth by filtering nutrients typically required for its development, such as nitrates and phosphates.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDo Aquarium Reverse Osmosis Systems need maintenance?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes, like any water filtration system, Aquarium Reverse Osmosis Systems require regular maintenance to ensure optimal performance. Maintenance tasks typically include replacing pre-filters and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/collections\/ro-membranes\"\u003emembranes\u003c\/a\u003e, as well as periodic system sanitisation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"3-stage-compact-reverse-osmosis-unit","title":"3 Stage Compact RO System For Aquarium Reverse Osmosis Unit","description":"\u003cp id=\"WACGYB0\"\u003e\u003cstrong\u003eThe Finerfilters 3 Stage Compact RO is supplied with;\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x 3 Stage RO Unit (including Inline Sediment and Carbon filter)\u003cbr\u003e1 x 50\/75\/100 GPD RO Membrane\u003cbr\u003e1 x Waste Water Clamp\u003cbr\u003e1 x Membrane Housing Spanner\u003cbr\u003e1 x Mains Pipe Connector\u003cbr\u003e1 x Garden Tap Connector\u003cbr\u003e1 x Length of 1\/4\" RO Tubing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This system requires a minimum of 40 PSI or 3 Bar to work. Reverse Osmosis systems \"waste water to make water\", this is normal and the same with all RO systems. You can expect a pure-to-waste ratio of around 1:3 under optimal conditions.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"50 Gallons Per Day","offer_id":56193534067063,"sku":"RO-SYST-COMP3-50","price":34.99,"currency_code":"GBP","in_stock":true},{"title":"75 Gallons Per Day","offer_id":56193534099831,"sku":"RO-SYST-COMP3-75","price":38.99,"currency_code":"GBP","in_stock":true},{"title":"100 Gallons Per Day","offer_id":56193534132599,"sku":"RO-SYST-COMP3-100","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/3_stage_ro-h_system_aquatics_100gpd._2.jpg?v=1763355420"},{"product_id":"4-stage-compact-rodi-reverse-osmosis-system","title":"4 Stage Compact RODI System - Aquarium RO Unit with Inline DI Resin Chamber","description":"\u003cp dir=\"ltr\"\u003eProduce crystal-clear, zero-TDS water at home with our compact 4-stage reverse osmosis system. This plug-and-play unit is designed for aquariums, \u003ca href=\"\/collections\/window-cleaning-water-filters\"\u003ewindow cleaning\u003c\/a\u003e, and domestic use, great for \u003ca href=\"\/collections\/fish-tank-water-filters\"\u003efishkeepers\u003c\/a\u003e and anyone needing pure water on demand.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eSign up for a Finerfilters account to track orders, save your favourite products, and reorder in just a few clicks.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eAbout This Compact 4-Stage RODI System\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThis system combines sediment and carbon pre-filtration with a reverse osmosis membrane and an inline DI resin chamber to deliver outstanding water purity. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIt removes \u003ca href=\"\/collections\/chlorine-water-filters\"\u003echlorine\u003c\/a\u003e, \u003ca href=\"\/collections\/chloramine-water-filters\"\u003echloramine\u003c\/a\u003e, \u003ca href=\"\/collections\/heavy-metals-water-filters\"\u003eheavy metals\u003c\/a\u003e, and other impurities that can harm aquatic life or leave streaks during cleaning.\u003c\/p\u003e\n\u003cp\u003eThe system comes ready to install, and with all the required accessories included, such as:\u003c\/p\u003e\n\u003cp\u003e\u003c!-- [if !supportLists]--\u003e●      \u003c!--[endif]--\u003eRO tubing\u003c\/p\u003e\n\u003cp\u003e\u003c!-- [if !supportLists]--\u003e●      \u003c!--[endif]--\u003eTubing fittings\u003c\/p\u003e\n\u003cp\u003e\u003c!-- [if !supportLists]--\u003e●      \u003c!--[endif]--\u003eGarden tap connector\u003c\/p\u003e\n\u003cp\u003e\u003c!-- [if !supportLists]--\u003e●      \u003c!--[endif]--\u003eWaste-water clamp\u003c\/p\u003e\n\u003cp\u003e\u003c!-- [if !supportLists]--\u003e●      \u003c!--[endif]--\u003eMembrane housing panner\u003c\/p\u003e\n\u003ch3\u003eThe RODI System’s Four Stages\u003c\/h3\u003e\n\u003col start=\"1\" type=\"1\"\u003e\n\u003cli\u003eThe sediment pre-filter removes sand, rust, silt, and other large particulates, protecting the downstream components.\u003c\/li\u003e\n\u003cli\u003eThe carbon block filter reduces the chlorine, chloramines, and organic chemicals in the water, improving its taste and protecting the RO membrane.\u003c\/li\u003e\n\u003cli\u003eThe RO membrane filters out dissolved solids, heavy metals, and microscopic contaminants all the way down to 0.0001 µm.\u003c\/li\u003e\n\u003cli\u003eThe inline DI resin chamber removes the remaining charged ions to produce very pure water with near-zero TDS.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAt 50 GPD, the unit can produce approximately 185 litres per day, 275 litres of 75 GPD, and 370 litres a day at 100 GPD.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhy Choose Finerfilters?\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eWe’re one of the UK’s leading names in home and aquarium filtration, trusted by thousands of customers across the UK and internationally.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eEach of our kits comes complete with fittings, tubing, and connectors, including a garden tap and mains pipe adapter, so you can start producing RO water straight away. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWith filters that typically last up to six months and membranes that last 1–3 years depending on water hardness, you’ll get great long term use out of our products.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAnd with a UK-based support team ready to help, every order is backed by fast dispatch and a dependable service.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eOrder Your Compact RO System Today\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eIf you're upgrading your aquarium setup or need spotless water for cleaning, the Finerfilters 4 Stage Compact RO System is a smart solution. Buy today with fast UK delivery. Need advice on which GPD rating to choose? Our \u003ca href=\"\/pages\/help-centre\"\u003ehelp centre\u003c\/a\u003e is here to support any queries.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"50 Gallons Per Day","offer_id":56193534689655,"sku":"RO-SYST-COMP4-75","price":42.99,"currency_code":"GBP","in_stock":true},{"title":"75 Gallons Per Day","offer_id":56193534722423,"sku":"RO-SYST-COMP4-75","price":45.99,"currency_code":"GBP","in_stock":true},{"title":"100 Gallons Per Day","offer_id":56193534755191,"sku":"RO-SYST-COMP4-100","price":48.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/4_stage_aquatic_ro-h1_100gpd._04_no_logo_1.jpg?v=1763355435"},{"product_id":"3-stage-drop-in-reverse-osmosis-unit","title":"3 Stage Drop-In RO System For Aquarium Reverse Osmosis Unit","description":"\u003cp id=\"U0QYWD5\"\u003e\u003cstrong\u003eFinerfilters 3 Stage 'Drop-In' Reverse Osmosis System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1:\u003c\/strong\u003e Polypropylene filter cartridge removes sand, rust, silt and other sediments up to 5 Micron\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 2: \u003c\/strong\u003eActivated carbon block is formed in especially pressured, high-density blocks to gain a high adsorption rate of chlorine, other chemicals and multiparticle organic substances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 3: \u003c\/strong\u003eReverse Osmosis Membrane removes the remaining contaminants in the water up to 99.9%\u003c\/p\u003e\n\u003cp\u003eThis system comes complete with;\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 3 Stage RO Unit\u003c\/li\u003e\n\u003cli\u003e1 x RO Membrane\u003c\/li\u003e\n\u003cli\u003e1 x 5 Micron Sediment Filter\u003c\/li\u003e\n\u003cli\u003e1 x Carbon Block Filter\u003c\/li\u003e\n\u003cli\u003e1 x Waste Water Clamp\u003c\/li\u003e\n\u003cli\u003e1 x Housing Spanner\u003c\/li\u003e\n\u003cli\u003e1 x Membrane Housing Spanner\u003c\/li\u003e\n\u003cli\u003e1 x Mains Feed Connector\u003c\/li\u003e\n\u003cli\u003e1 x Garden Tap Adaptor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This system requires a minimum of 40 PSI or 3 Bar to work. Reverse Osmosis systems \"waste water to make water\", this is normal and the same with all RO systems. You can expect a pure-to-waste ratio of around 1:3 under optimal conditions.\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"50 Gallons Per Day","offer_id":56193534787959,"sku":"RO-SYST-DROP3-50","price":49.99,"currency_code":"GBP","in_stock":true},{"title":"75 Gallons Per Day","offer_id":56193534820727,"sku":"RO-SYST-DROP3-75","price":52.99,"currency_code":"GBP","in_stock":true},{"title":"100 Gallons Per Day","offer_id":56193534853495,"sku":"RO-SYST-DROP3-100","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/3_stage_aquatics_drop_in_gpd._01_no_logo_3_1.jpg?v=1763355443"},{"product_id":"4-stage-pumped-aquarium-ro-system-with-di-resin-chamber","title":"4 Stage Pumped RODI System Triple Drop In Aquarium RO with Refillable DI Resin Chamber","description":"\u003cp\u003e\u003cstrong\u003eFinerfilters 4 Stage Pumped Reverse Osmosis Unit with DI Chamber\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 4-stage pumped unit has a DI chamber, which is supplied with high-quality DI Resin. After passing through the membrane, the filtered water is passed through the DI resin, to reduce the Total Dissolved Solids (TDS).\u003c\/p\u003e\n\u003cp\u003eThis includes:\u003c\/p\u003e\n\u003cp\u003e1 x 4 Stage Pumped RO Unit\u003c\/p\u003e\n\u003cp\u003e1 x RO Membrane\u003c\/p\u003e\n\u003cp\u003e1 x 5 Micron Sediment Filter\u003c\/p\u003e\n\u003cp\u003e1 x Carbon Block Filter\u003c\/p\u003e\n\u003cp\u003e1 x Refillable Resin Holder Cartridge with Resin\u003c\/p\u003e\n\u003cp\u003e1 x Waste Water Clamp\u003c\/p\u003e\n\u003cp\u003e1 x Housing Spanner\u003c\/p\u003e\n\u003cp\u003e1 x Membrane Housing Spanner\u003c\/p\u003e\n\u003cp\u003e1 x Self-Piercing Feed Water Valve\u003c\/p\u003e\n\u003cp\u003e1 x Length of 1\/4\" RO Tubing\u003c\/p\u003e\n\u003cp\u003e1 x Instruction Manual\u003c\/p\u003e\n\u003cp\u003eWorking pressure: 2.8 - 6 bar Working temperature: 2 - 45°C.\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"50 Gallons Per Day","offer_id":56193534886263,"sku":"RO-SYST-TRPL-50P","price":127.99,"currency_code":"GBP","in_stock":true},{"title":"75 Gallons Per Day","offer_id":56193534919031,"sku":"RO-SYST-TRPL-75P","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"100 Gallons Per Day","offer_id":56193534951799,"sku":"RO-SYST-TRPL-100P","price":147.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/aquatic_50gpd_pumped_1_3.jpg?v=1763355443"},{"product_id":"4-stage-aquarium-ro-system-with-di-resin-chamber","title":"4 Stage RODI Aquarium System with Refillable DI Chamber","description":"\u003cp\u003e\u003cstrong\u003eFinerfilters 4 Stage Reverse Osmosis Unit with DI Chamber (100 GPD)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 4-stage unit has a DI chamber, which is supplied with high quality DI Resin. After passing through the membrane, the filtered water is passed through the DI resin, to reduce the Total Dissolved Solids (TDS).\u003c\/p\u003e\n\u003cp\u003eThis includes:\u003c\/p\u003e\n\u003cp\u003e1 x 4 Stage RO Unit\u003c\/p\u003e\n\u003cp\u003e1 x RO Membrane (100 GPD)\u003c\/p\u003e\n\u003cp\u003e1 x 5 Micron Sediment Filter\u003c\/p\u003e\n\u003cp\u003e1 x Carbon Block Filter\u003c\/p\u003e\n\u003cp\u003e1 x Refillable Resin Holder Cartridge with Resin\u003c\/p\u003e\n\u003cp\u003e1 x Waste Water Clamp\u003c\/p\u003e\n\u003cp\u003e1 x Housing Spanner\u003c\/p\u003e\n\u003cp\u003e1 x Membrane Housing Spanner\u003c\/p\u003e\n\u003cp\u003e1 x Self-Piercing Feed Water Valve\u003c\/p\u003e\n\u003cp\u003e1 x Length of 1\/4\" RO Tubing\u003c\/p\u003e\n\u003cp\u003e1 x Instruction Manual\u003c\/p\u003e\n\u003cp\u003eWorking pressure: 2.8 - 6 bar Working temperature: 2 - 45°C.\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cp\u003eH 41cm x W 40cm x D 16cm\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"50 Gallons Per Day","offer_id":56193535181175,"sku":"RO-SYST-TRPL-50","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"75 Gallons Per Day","offer_id":56193535213943,"sku":"RO-SYST-TRPL-75","price":88.99,"currency_code":"GBP","in_stock":true},{"title":"100 Gallons Per Day","offer_id":56193535246711,"sku":"RO-SYST-TRPL-100","price":93.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/aquatic_50gpd_1_3.jpg?v=1763355455"},{"product_id":"4-stage-reverse-osmosis-unit-with-di-chamber","title":"4 Stage Drop In RODI System Aquarium RO Unit with Refillable DI Resin Chamber","description":"\u003cp\u003eOur Finerfilters 4 stage reverse osmosis unit with DI chamber is a strong functioning reverse osmosis system designed for aquatic use.\u003c\/p\u003e\n\u003cp\u003eIt filters Chloramine, Chlorine, Dissolved Organic Matter, Limescale, Pesticides, and various other contaminants out of water.\u003c\/p\u003e\n\u003cp\u003eThe unit features a DI chamber, which is supplied with high quality DI resin.\u003c\/p\u003e\n\u003cp\u003eThe system has many different components. These include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e1 x 4 Stage RO Unit\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x RO Membrane (100 GPD)\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x 5 Micron Sediment Filter\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Carbon Block Filter\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Refillable Resin Holder Cartridge with Resin\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Waste Water Clamp\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Housing Spanner\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Membrane Housing Spanner\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Self-Piercing Feed Water Valve\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e1 x Length of 1\/4\" RO Tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA clear, comprehensive, and detailed instruction manual is also provided.\u003c\/p\u003e\n\u003cp\u003eThe working pressure ranges between 2.8 and 6 bar, with the working temperature between 2 and 45°C.\u003c\/p\u003e\n\u003cp\u003eThe unit is 44cm in height, 35cm in width, and 13cm in depth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eThe 4 Stages:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eStage 1:\u003c\/strong\u003e The polypropylene sediment pre-filter cartridge removes sediments such as sand, rust, slit, and other sediments that are up to 5 Micron. \u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eStage 2: \u003c\/strong\u003eActivated carbon block forms in highly pressured and high-density blocks, gaining a high adsorption rate of chlorine, various other chemicals, as well as multiparticle organic substances.\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eStage 3: \u003c\/strong\u003eReverse osmosis membrane.\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eStage 4: \u003c\/strong\u003eRefillable DI resin drop-in cartridge, used after the completion of the RO process, further reducing TDS reading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is advisable to change your filters every 6 months, the resin every 3-6 months, and the membrane every 1-3 years, depending on the hardness of your water.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eBuy Your Reverse Osmosis Aquarium System at Finerfilters \u003c\/h2\u003e\n\u003cp\u003eWe take pride in producing quality, and long-lasting RO aquarium systems that provide cleaner water across the UK.\u003c\/p\u003e\n\u003cp\u003eFinerfilters also supplies a wide range of other \u003ca href=\"\/collections\/reverse-osmosis\"\u003ereverse osmosis systems\u003c\/a\u003e for home and commercial use. If you’re looking for a strong filtration system for aquatics, your house, or your business, \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e today for more information.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"50 Gallons Per Day","offer_id":56193535476087,"sku":"RO-SYST-DROP4-50","price":67.99,"currency_code":"GBP","in_stock":true},{"title":"75 Gallons Per Day","offer_id":56193535508855,"sku":"RO-SYST-DROP4-75","price":70.99,"currency_code":"GBP","in_stock":true},{"title":"100 Gallons Per Day","offer_id":56193535541623,"sku":"RO-SYST-DROP4-100","price":77.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/4_stage_aquatic_ro_new__1_3_1.jpg?v=1763355467"},{"product_id":"5-stage-high-flow-reverse-osmosis-system-400gpd-system-home-fishkeeping-window-cleaning","title":"5 Stage RO System 400GPD for Home Fishkeeping or Window Cleaning","description":"\u003cp\u003e\u003cstrong\u003eThe 5 stages of filtration are:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA 5-micron sediment filter made of 100% pure polypropylene fibres. It removes dirt, sand, and rust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStage 2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA Granular Activated Carbon Filter is composed of High-Performance Activated Carbon. It removes free chlorine, odours, organic contaminants, pesticides and chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStage 3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA carbon block filter is composed of high-performance carbon. It removes trihalomethanes, pesticides, and volatile organic chemicals (VOCs).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStage 4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp id=\"BX2KH2Y\"\u003e2 x High Rejection Thin Film Composite 200 GPD Reverse Osmosis Membranes with a total capacity to produce up to 1514 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\u003c\/p\u003e\n\u003cp\u003eA single Post-Carbon Filter, designed to enhance taste, removes residual impurities and odours from the tank and provides finer conditioning of the purified water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: \u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThis system requires a minimum of 29 PSI (2 BAR) to work. This is for the booster pump to operate.\u003c\/li\u003e\n\u003cli\u003eOperating the system at a lower pressure than the minimum can cause damage to the pump.\u003c\/li\u003e\n\u003cli\u003eIdeal pressure depends upon incoming water temperature but around 60 PSI (4 BAR) is acceptable.\u003c\/li\u003e\n\u003cli\u003eReverse Osmosis Systems wastewater to make water, and this should be done at high pressure as the water is being forced through microscopic holes which catch contaminants.\u003c\/li\u003e\n\u003cli\u003eThis is normal and the same with all RO systems as this is the way the membrane rejects the impure water, which goes to the drain, to produce pure water.\u003c\/li\u003e\n\u003cli\u003eThe system works optimally at 80-90 PSI (5.5 - 6 bar), and to get to the quoted output, we'd recommend running the system on or around this pressure.\u003c\/li\u003e\n\u003cli\u003eThis allows the system to reduce the waste water to pure water ratio and work faster at producing pure water.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eTo use this system in a window cleaning or aquatic application which requires zero (0) TDS water, we strongly recommend pairing an additional De-Ionising Resin filter with this RO system to assure total contaminant removal. 10\" housings with drop-in refillable DI cartridges and \u003ca href=\"\/collections\/replacement-di-resin-water-filters\"\u003einline DI resin cartridges\u003c\/a\u003e are available to buy.\u003c\/em\u003e\u003c\/p\u003e","brand":"Finerfilters","offers":[{"title":"Default Title","offer_id":56193567555959,"sku":"RO-SYST-LRG-400","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9873\/2919\/files\/400gpd_1.jpg?v=1763356762"}],"url":"https:\/\/www.finerfilters.co.uk\/collections\/reverse-osmosis-ro-systems-aquatic-reverse-osmosis.oembed","provider":"Finerfilters","version":"1.0","type":"link"}