{"product_id":"ecosoft-aquapoint-xl-duo-whole-house-water-filter-sediment-hydrogen-sulphide","title":"Ecosoft Aquapoint XL Duo whole house water filter SEDIMENT \/ HYDROGEN SULPHIDE","description":"\u003cheader\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:07ca5702-29ca-4dfe-9a0a-616079f3d76d-0\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-2\" data-turn-id-container=\"request-WEB:07ca5702-29ca-4dfe-9a0a-616079f3d76d-0\" data-turn-id=\"request-WEB:07ca5702-29ca-4dfe-9a0a-616079f3d76d-0\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"efff5cf9-3857-4d9e-b4b0-638e4d194f31\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch1\u003eEcosoft Aquapoint XL Duo Whole House Water Filter Kit – Sediment \u0026amp; Hydrogen Sulphide Reduction\u003c\/h1\u003e\n\u003ch2\u003eImprove Borehole Water Quality by Reducing Sediment \u0026amp; Hydrogen Sulphide Odours\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcosoft Aquapoint XL Duo Whole House Water Filter Kit – Sediment \u0026amp; Hydrogen Sulphide Reduction\u003c\/strong\u003e is a premium two-stage water filtration system designed for \u003cstrong\u003eprivate boreholes, wells and rainwater supplies\u003c\/strong\u003e affected by suspended sediment and unpleasant hydrogen sulphide (H₂S) odours, commonly known as the \u003cstrong\u003e\"rotten egg\" smell\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis complete filtration package combines the robust \u003cstrong\u003eEcosoft Aquapoint XL Duo steel filter housing\u003c\/strong\u003e with a \u003cstrong\u003eDGD dual-gradient sediment cartridge\u003c\/strong\u003e and an \u003cstrong\u003eEcosoft catalytic activated carbon hydrogen sulphide cartridge\u003c\/strong\u003e, providing effective removal of dirt and sediment while significantly improving the taste and odour of your water.\u003c\/p\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003esmall properties, cottages and low-flow applications\u003c\/strong\u003e, this system protects plumbing and appliances while delivering cleaner, fresher water throughout your home.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eHow the Two-Stage Filtration Works\u003c\/h1\u003e\n\u003ch2\u003eStage 1 – Ecosoft DGD Dual Gradient Sediment Filter\u003c\/h2\u003e\n\u003cp\u003eThe first stage features the \u003cstrong\u003eEcosoft DGD 4.5\" x 20\" polypropylene dual-density sediment cartridge\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts innovative dual-gradient construction captures larger particles on the outer layers while progressively removing finer sediment deeper within the filter.\u003c\/p\u003e\n\u003cp\u003eThis provides excellent protection against:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSilt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuspended solids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe large dirt-holding capacity helps extend cartridge life while protecting the catalytic carbon cartridge in the second stage.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eStage 2 – Ecosoft Catalytic Activated Carbon Hydrogen Sulphide Cartridge\u003c\/h2\u003e\n\u003cp\u003eThe second stage contains the \u003cstrong\u003eEcosoft CRVS4520ECO Catalytic Activated Carbon Cartridge\u003c\/strong\u003e, specifically developed for reducing hydrogen sulphide (H₂S) commonly found in private water supplies.\u003c\/p\u003e\n\u003cp\u003eThe catalytic carbon media helps reduce:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHydrogen sulphide (rotten egg odour)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnpleasant tastes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOrganic compounds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChlorine (where present)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydrogen sulphide naturally occurs in many boreholes and wells, producing a distinctive sulphurous smell. The catalytic activated carbon media adsorbs and oxidises the gas, leaving water noticeably fresher and more pleasant to use.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eHeavy-Duty Aquapoint XL Duo Housing\u003c\/h1\u003e\n\u003cp\u003eThe Aquapoint XL Duo has been engineered for reliable whole house filtration and simple maintenance.\u003c\/p\u003e\n\u003cp\u003eFeatures include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty powder-coated steel mounting frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwin 4.5\" × 20\" Big Blue filter housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge filtration area for low pressure loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDouble O-ring sealing system for superior leak protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelf-centring cartridge alignment system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1\" female threaded connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupplied complete with housing wrench and connection nipples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe rigid steel frame absorbs pipe vibration and provides a secure mounting platform, making cartridge replacement quick and straightforward.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eImportant Flow Rate Information\u003c\/h1\u003e\n\u003cp\u003eAlthough the \u003cstrong\u003eAquapoint XL Duo System \u003c\/strong\u003eis capable of handling \u003cstrong\u003eflow rates up to 0.9 m³\/hour (15 LPM)\u003c\/strong\u003e, the supplied \u003cstrong\u003eCRVS4520ECO hydrogen sulphide cartridge\u003c\/strong\u003e has a \u003cstrong\u003erecommended service flow rate of approximately 5 litres per minute (0.3 m³\/hour)\u003c\/strong\u003e for optimum hydrogen sulphide removal.\u003c\/p\u003e\n\u003cp\u003eHydrogen sulphide removal depends on the amount of time the water remains in contact with the catalytic carbon media. At higher flow rates, the contact time is reduced, which can decrease H₂S removal efficiency and allow some sulphur odour to remain, particularly when several outlets are being used simultaneously.\u003c\/p\u003e\n\u003cp\u003eFor this reason, this kit is best suited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSmall cottages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHoliday homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCabins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle bathroom properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-flow applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePoint-of-entry systems with modest water demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your property has multiple bathrooms or regularly uses several taps, showers or appliances at the same time, we recommend a \u003ca href=\"https:\/\/www.gapswater.co.uk\/collections\/activated-carbon-filters\/products\/hydrogen-sulphide-filter-with-clack-ws1-ci-valve\" title=\"Hydrogen Sulphide Filter with Clack WS1 CI Valve\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ebackwashing catalytic carbon vessel\u003c\/strong\u003e\u003c\/a\u003e. These systems contain a much larger volume of catalytic carbon media, providing longer contact time and significantly higher hydrogen sulphide removal performance for whole-house applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eBenefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReduces hydrogen sulphide (rotten egg odour)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemoves sand, silt, rust and suspended solids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves water taste and smell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtects plumbing, valves and appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge capacity 4.5\" × 20\" cartridges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty steel mounting frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDouble O-ring leak protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy cartridge replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for borehole and well water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComplete ready-to-install filtration system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eIdeal Applications\u003c\/h1\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBoreholes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrivate wells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRainwater harvesting systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRural properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHoliday cottages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCabins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAgricultural buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLight commercial low-flow applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eEcosoft Aquapoint XL Duo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration Stages\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 1\u003c\/td\u003e\n\u003ctd\u003eDGD Dual Gradient Sediment Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 2\u003c\/td\u003e\n\u003ctd\u003eCRVS4520ECO Catalytic Activated Carbon Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCartridge Size\u003c\/td\u003e\n\u003ctd\u003e4.5\" × 20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Maximum Flow\u003c\/td\u003e\n\u003ctd\u003e0.9 m³\/hour (15 LPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended H₂S Cartridge Flow\u003c\/td\u003e\n\u003ctd\u003e0.3 m³\/hour (5 LPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e1\" Female Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e2–6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e+5°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Source\u003c\/td\u003e\n\u003ctd\u003eBorehole, Well \u0026amp; Rainwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTechnical specifications are based on the Ecosoft Aquapoint XL Duo technical data sheet.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eWhat's Included\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEcosoft Aquapoint XL Duo steel filter housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Ecosoft DGD 4.5\" × 20\" Dual Gradient Sediment Cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Ecosoft CRVS4520ECO Catalytic Activated Carbon Hydrogen Sulphide Cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing wrench\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo connection nipples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty steel mounting frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eWhy Buy from GAPS Water Treatment?\u003c\/h1\u003e\n\u003cp\u003eAt \u003cstrong\u003eGAPS Water Treatment\u003c\/strong\u003e, we specialise in filtration solutions for private water supplies across the UK. Every Aquapoint XL Duo system is supplied with genuine Ecosoft components and carefully selected filter cartridges to deliver dependable performance, easy maintenance and excellent water quality.\u003c\/p\u003e\n\u003cp\u003eIf you're unsure whether a cartridge-based system is suitable for your water supply, our experienced team can review your water analysis and recommend the most effective solution for sediment, hydrogen sulphide, iron, manganese and other borehole water problems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/header\u003e","brand":"Ecosoft","offers":[{"title":"Default Title","offer_id":57667582591358,"sku":"KIT AQPDUO |  CHVCB4520ECO | CRVS4520ECO","price":220.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/3227\/4627\/files\/aquapoint_sed_h2so4.jpg?v=1783617150","url":"https:\/\/www.gapswater.co.uk\/products\/ecosoft-aquapoint-xl-duo-whole-house-water-filter-sediment-hydrogen-sulphide","provider":"GAPS Water Treatment Ltd","version":"1.0","type":"link"}