{"product_id":"five-stage-reverse-osmosis-system-pumped","title":"Five Stage Reverse Osmosis System, Pumped - 75 GPD","description":"\u003ch2\u003eFive Stage Reverse Osmosis System, Pumped – 75 GPD\u003c\/h2\u003e\n\u003cp\u003eEnjoy fresh, great-tasting drinking water with this \u003cstrong\u003epumped five-stage reverse osmosis system\u003c\/strong\u003e, designed for reliable under-sink water purification in homes, offices and other point-of-use applications.\u003c\/p\u003e\n\u003cp\u003eThe system combines \u003cstrong\u003esediment filtration, two stages of activated carbon, a 75 GPD reverse osmosis membrane and a final coconut-shell post carbon filter\u003c\/strong\u003e to reduce sediment, chlorine, unwanted tastes and odours, dissolved salts and a wide range of other impurities commonly found in water.\u003c\/p\u003e\n\u003cp\u003eUnlike a standard mains-pressure RO system, this model incorporates an \u003cstrong\u003eLF-30L booster pump\u003c\/strong\u003e, helping maintain the pressure required for efficient membrane operation where incoming water pressure is low or variable. The manufacturer's manual specifies an inlet pressure range of \u003cstrong\u003e1–6 bar for pumped models\u003c\/strong\u003e, with approximately \u003cstrong\u003e3 bar stated as the optimum operating pressure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFive-Stage Reverse Osmosis Filtration\u003c\/h3\u003e\n\u003cp\u003eWater passes through five individual treatment stages:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1 – 5 Micron Sediment Filter\u003c\/strong\u003e\u003cbr\u003eRemoves suspended particles such as rust, dirt, sand and other sediment. This protects the carbon cartridges and RO membrane from premature fouling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 2 – Granular Activated Carbon (GAC) Filter\u003c\/strong\u003e\u003cbr\u003eReduces chlorine and organic compounds while improving taste and odour and helping protect the RO membrane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 3 – Carbon Block Filter\u003c\/strong\u003e\u003cbr\u003eProvides additional carbon treatment and finer particle filtration before the water reaches the membrane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 4 – 75 GPD Reverse Osmosis Membrane\u003c\/strong\u003e\u003cbr\u003eThe semi-permeable RO membrane provides the primary purification stage, reducing dissolved salts and a wide range of dissolved contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 5 – Inline Coconut Post Carbon Filter\u003c\/strong\u003e\u003cbr\u003eProvides a final polishing stage after the storage tank to improve the taste and freshness of the water immediately before it reaches the drinking water tap.\u003c\/p\u003e\n\u003cp\u003eThese five treatment stages correspond with the filtration arrangement described in the Viva 5T manufacturer's manual.\u003c\/p\u003e\n\u003ch3\u003eBuilt-In Booster Pump\u003c\/h3\u003e\n\u003cp\u003eThe integrated \u003cstrong\u003eLF-30L pump\u003c\/strong\u003e helps provide consistent pressure across the RO membrane, making this system particularly suitable where mains pressure would otherwise be insufficient for dependable reverse osmosis production.\u003c\/p\u003e\n\u003cp\u003eThe pumped design can operate from significantly lower incoming pressures than the non-pumped version.\u003c\/p\u003e\n\u003ch3\u003e75 GPD Reverse Osmosis Membrane\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the system is a \u003cstrong\u003e75 gallon-per-day RO membrane\u003c\/strong\u003e, designed to substantially reduce dissolved minerals and ions.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer's technical information lists reduction of contaminants including \u003cstrong\u003elead, copper, nitrate, fluoride, sodium, cadmium, chromium, mercury, iron and manganese\u003c\/strong\u003e, although actual performance will depend on feed-water quality, pressure, temperature and system condition.\u003c\/p\u003e\n\u003ch3\u003ePressurised Storage Tank\u003c\/h3\u003e\n\u003cp\u003ePurified water is stored within the supplied \u003cstrong\u003eapproximately 12 litre \/ 3.2 gallon pressurised storage tank\u003c\/strong\u003e, providing treated water on demand rather than requiring the membrane to produce the full tap flow instantaneously.\u003c\/p\u003e\n\u003ch3\u003e304 Stainless Steel Drinking Water Faucet\u003c\/h3\u003e\n\u003cp\u003eA dedicated \u003cstrong\u003e304 stainless steel RO faucet\u003c\/strong\u003e is included for installation at the kitchen sink or worktop, providing a separate outlet exclusively for purified drinking water.\u003c\/p\u003e\n\u003ch3\u003eAutomatic Shut-Off\u003c\/h3\u003e\n\u003cp\u003eAn \u003cstrong\u003eautomatic shut-off valve\u003c\/strong\u003e stops unnecessary water production once the storage tank reaches pressure, reducing unnecessary wastewater production and allowing the system to restart automatically as purified water is used.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFive-stage reverse osmosis filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e75 GPD RO membrane\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated \u003cstrong\u003eLF-30L booster pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e24 V, 1.2 A power adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10\" white opaque filter housings with double O-rings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10\" 5 micron sediment cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10\" GAC activated carbon cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10\" carbon block cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10\" inline coconut post carbon filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApprox. \u003cstrong\u003e12.11 litre \/ 3.2 gallon pressurised storage tank\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e304 stainless steel drinking water faucet\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic shut-off valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStand-type mounting bracket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJaco-style tube connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for domestic and office drinking water applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupplied as a complete under-sink RO system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMembrane capacity\u003c\/td\u003e\n\u003ctd\u003e75 GPD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump\u003c\/td\u003e\n\u003ctd\u003eLF-30L booster pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e24 V \/ 1.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage tank\u003c\/td\u003e\n\u003ctd\u003eApprox. 12.11 litres \/ 3.2 gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrinking water faucet\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum inlet pressure – pumped model\u003c\/td\u003e\n\u003ctd\u003e1 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended operating pressure\u003c\/td\u003e\n\u003ctd\u003eApprox. 3 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating water temperature\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet TDS\u003c\/td\u003e\n\u003ctd\u003e500 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e57 × 42.5 × 32.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe manual specifies a \u003cstrong\u003e5–40°C operating temperature\u003c\/strong\u003e, maximum inlet pressure of \u003cstrong\u003e6 bar\u003c\/strong\u003e and maximum inlet TDS of \u003cstrong\u003e500 ppm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eRecommended Filter Replacement\u003c\/h3\u003e\n\u003cp\u003eRegular cartridge replacement helps protect the RO membrane and maintain water quality:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 micron sediment filter:\u003c\/strong\u003e approximately every 6 months\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGAC carbon filter:\u003c\/strong\u003e approximately every 6 months\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon block filter:\u003c\/strong\u003e approximately every 6 months\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePost carbon filter:\u003c\/strong\u003e approximately every 12 months\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRO membrane:\u003c\/strong\u003e approximately every 3 years\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacement frequency can vary depending on incoming water quality and usage. These intervals follow the manufacturer's maintenance recommendations.\u003c\/p\u003e\n\u003ch3\u003eIdeal for Under-Sink Drinking Water Treatment\u003c\/h3\u003e\n\u003cp\u003eCompact and easy to incorporate beneath a kitchen sink, this \u003cstrong\u003e75 GPD pumped reverse osmosis system\u003c\/strong\u003e provides a complete point-of-use drinking water solution. The booster pump makes it particularly useful for properties where incoming pressure is too low or inconsistent for a conventional non-pumped RO system.\u003c\/p\u003e\n\u003cp\u003eWith five treatment stages, a pressurised storage tank and dedicated stainless steel faucet, it provides a convenient source of \u003cstrong\u003elow-TDS, great-tasting filtered water for drinking, cooking, tea and coffee\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Pallas","offers":[{"title":"Default Title","offer_id":54934829007230,"sku":"18032000033 | 5113580008","price":167.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/3227\/4627\/files\/ropumped.png?v=1788366005","url":"https:\/\/www.gapswater.co.uk\/products\/five-stage-reverse-osmosis-system-pumped","provider":"GAPS Water Treatment Ltd","version":"1.0","type":"link"}