{"product_id":"pentair-20-inch-jumbo-triple-filter-system","title":"Pentair 20\" Jumbo Triple Whole House Water Filter System","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eBuild a high-capacity three-stage whole-house filtration setup with the \u003cstrong\u003ePentair 20\" Jumbo Triple Whole House Water Filter System\u003c\/strong\u003e, available in three configurations for custom filtration, rainwater or mains water.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe system comes \u003cstrong\u003epre-assembled with three 20\" Jumbo filter housings\u003c\/strong\u003e, together with a ball valve, mounting bracket and housing spanner.\u003c\/p\u003e\n\u003cp\u003eChoose \u003cstrong\u003eHousing Only\u003c\/strong\u003e if you want to select your own cartridges, \u003cstrong\u003eRainwater\u003c\/strong\u003e for tank and rural water filtration, or \u003cstrong\u003eMains Water\u003c\/strong\u003e for town-water filtration with KDF\/GAC treatment.\u003c\/p\u003e\n\u003cp\u003eThe larger \u003cstrong\u003e20\" Jumbo format\u003c\/strong\u003e provides a high-capacity filtration platform for homes, farms and properties with greater water demand.\u003c\/p\u003e\n\u003ch2\u003eProduct Options\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eOption\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eCartridges Included\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eBest Suited For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Only\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo cartridges\u003c\/td\u003e\n\u003ctd\u003eBuild your own three-stage filtration combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRainwater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20BPF20 + 20BPX01 + 20BRFGAC\u003c\/td\u003e\n\u003ctd\u003eTank \/ rainwater \/ rural supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMains Water\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20BPF20 + 20BPX01 + 20BKDFGAC\u003c\/td\u003e\n\u003ctd\u003eTown \/ mains water supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eAll three options use the same \u003cstrong\u003etriple 20\" Jumbo housing platform\u003c\/strong\u003e, giving you three sequential filtration stages in one pre-assembled system.\u003c\/p\u003e\n\u003ch2\u003eHousing Only\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHousing Only\u003c\/strong\u003e option provides the complete pre-assembled triple filtration system \u003cstrong\u003ewithout filter cartridges\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis configuration is:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20TRICOM — No Filters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3 × 20\" Jumbo filter housings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMounting bracket\u003c\/li\u003e\n\u003cli\u003eBall valve\u003c\/li\u003e\n\u003cli\u003eHousing spanner\u003c\/li\u003e\n\u003cli\u003ePre-assembled triple whole-house configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo filter cartridges are included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis option is ideal when you want to select your own compatible 20\" Jumbo cartridges based on your water quality and treatment requirements.\u003c\/p\u003e\n\u003cp\u003eWith three housings available, you can build a customised sequence using sediment, carbon or other compatible treatment cartridges.\u003c\/p\u003e\n\u003ch2\u003eRainwater\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRainwater\u003c\/strong\u003e option is configured for \u003cstrong\u003etank, rainwater and rural water supplies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis configuration is:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20TRICOM — GAC for Tank\/Rural\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1 — 20BPF20\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStage 2 — 20BPX01\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStage 3 — 20BRFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis gives you two sequential sediment filtration stages followed by a \u003cstrong\u003eradial flow granular activated carbon (GAC)\u003c\/strong\u003e treatment stage.\u003c\/p\u003e\n\u003ch3\u003eStage 1 — 20BPF20 Sediment Filter\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPF20\u003c\/strong\u003e provides the first sediment filtration stage.\u003c\/p\u003e\n\u003cp\u003eIts role is to capture larger sediment and particulate matter before the water progresses to the finer second-stage cartridge.\u003c\/p\u003e\n\u003ch3\u003eStage 2 — 20BPX01 Fine Sediment Filter\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPX01\u003c\/strong\u003e provides the second, finer sediment filtration stage.\u003c\/p\u003e\n\u003cp\u003ePositioning the finer cartridge after the first sediment filter provides staged particulate treatment before the water reaches the carbon cartridge.\u003c\/p\u003e\n\u003ch3\u003eStage 3 — 20BRFGAC Radial Flow GAC\u003c\/h3\u003e\n\u003cp\u003eThe final stage uses the \u003cstrong\u003e20BRFGAC Radial Flow Granular Activated Carbon cartridge\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis provides carbon treatment following the two sediment filtration stages.\u003c\/p\u003e\n\u003ch3\u003eRainwater Filtration Path\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 Sediment → 20BPX01 Fine Sediment → 20BRFGAC Radial Flow GAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis three-stage configuration is designed specifically for \u003cstrong\u003etank, rainwater and rural water supplies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eMains Water\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMains Water\u003c\/strong\u003e option is configured for \u003cstrong\u003etown and mains water supplies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis configuration is:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20TRICOM — KDF for Town\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1 — 20BPF20\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStage 2 — 20BPX01\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStage 3 — 20BKDFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe first two stages provide sequential sediment filtration before the water reaches the final \u003cstrong\u003eKDF\/GAC treatment cartridge\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eStage 1 — 20BPF20 Sediment Filter\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPF20\u003c\/strong\u003e provides the initial sediment filtration stage, capturing larger particulate matter from the incoming water.\u003c\/p\u003e\n\u003ch3\u003eStage 2 — 20BPX01 Fine Sediment Filter\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPX01\u003c\/strong\u003e provides the finer second sediment filtration stage.\u003c\/p\u003e\n\u003cp\u003eThis staged arrangement prepares the water before it reaches the final KDF\/GAC cartridge.\u003c\/p\u003e\n\u003ch3\u003eStage 3 — 20BKDFGAC\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BKDFGAC\u003c\/strong\u003e combines \u003cstrong\u003eKDF media with granular activated carbon (GAC)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis provides the final treatment stage for the town-water configuration.\u003c\/p\u003e\n\u003ch3\u003eMains Water Filtration Path\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 Sediment → 20BPX01 Fine Sediment → 20BKDFGAC KDF\/GAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis provides a dedicated three-stage configuration for \u003cstrong\u003etown and mains water supplies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose This Whole House Filter System?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-stage whole-house filtration\u003c\/strong\u003e — three 20\" Jumbo housings provide sequential water treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree configurations available\u003c\/strong\u003e — choose Housing Only, Rainwater or Mains Water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-assembled system\u003c\/strong\u003e — supplied as a complete triple-housing configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20\" Jumbo format\u003c\/strong\u003e — high-capacity platform for whole-house cartridge filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomisable Housing Only option\u003c\/strong\u003e — choose three cartridges appropriate for your own water requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Rainwater configuration\u003c\/strong\u003e — two sediment stages followed by radial flow GAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Mains Water configuration\u003c\/strong\u003e — two sediment stages followed by KDF\/GAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall valve included\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting bracket included\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing spanner included\u003c\/strong\u003e — assists with cartridge servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable cartridges\u003c\/strong\u003e — maintain the system without replacing the complete filtration assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint-of-entry filtration\u003c\/strong\u003e — treats incoming water before distribution throughout the property.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-capacity 20\" cartridge format\u003c\/strong\u003e — well suited to properties with greater filtration demand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Pentair triple system provides \u003cstrong\u003ethree sequential filtration stages\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWater enters the first housing and passes through each cartridge in sequence before continuing into the property's water supply.\u003c\/p\u003e\n\u003cp\u003eThe exact filtration path depends on the option selected.\u003c\/p\u003e\n\u003ch3\u003eHousing Only\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1 — Your Selected Cartridge → Stage 2 — Your Selected Cartridge → Stage 3 — Your Selected Cartridge\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis gives you complete flexibility to build your own three-stage filtration sequence.\u003c\/p\u003e\n\u003ch3\u003eRainwater\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1 — 20BPF20 → Stage 2 — 20BPX01 → Stage 3 — 20BRFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe first two stages provide sediment filtration before the water reaches the radial flow GAC treatment stage.\u003c\/p\u003e\n\u003ch3\u003eMains Water\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1 — 20BPF20 → Stage 2 — 20BPX01 → Stage 3 — 20BKDFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe first two stages provide sediment filtration before the water reaches the KDF\/GAC treatment stage.\u003c\/p\u003e\n\u003ch2\u003eBest Suited For\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePentair 20\" Jumbo Triple Whole House Water Filter System\u003c\/strong\u003e is well suited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhole-house water filtration\u003c\/li\u003e\n\u003cli\u003ePoint-of-entry filtration\u003c\/li\u003e\n\u003cli\u003eTank water supplies\u003c\/li\u003e\n\u003cli\u003eRainwater filtration\u003c\/li\u003e\n\u003cli\u003eRural water supplies\u003c\/li\u003e\n\u003cli\u003eTown water supplies\u003c\/li\u003e\n\u003cli\u003eMains water filtration\u003c\/li\u003e\n\u003cli\u003eResidential properties\u003c\/li\u003e\n\u003cli\u003eFarms and rural properties\u003c\/li\u003e\n\u003cli\u003eHigher-demand water systems\u003c\/li\u003e\n\u003cli\u003eThree-stage filtration\u003c\/li\u003e\n\u003cli\u003eSediment filtration\u003c\/li\u003e\n\u003cli\u003eCarbon filtration\u003c\/li\u003e\n\u003cli\u003eKDF\/GAC treatment\u003c\/li\u003e\n\u003cli\u003eCustom cartridge combinations\u003c\/li\u003e\n\u003cli\u003eProperties wanting a pre-assembled filtration platform\u003c\/li\u003e\n\u003cli\u003eSystems using replaceable 20\" Jumbo cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003ePentair 20\" Jumbo Triple System\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePentair\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e20TRICOM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eTriple Whole House Water Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Housings\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Size\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e20\" Jumbo\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Stages\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003ePre-Assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Bracket\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall Valve\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Spanner\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Only Cartridges\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNone\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRainwater Cartridges\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e20BPF20 + 20BPX01 + 20BRFGAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Water Cartridges\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e20BPF20 + 20BPX01 + 20BKDFGAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWhole-house \/ point-of-entry filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhich Option Should I Choose?\u003c\/h2\u003e\n\u003ch3\u003eChoose Housing Only If:\u003c\/h3\u003e\n\u003cp\u003eYou want the complete pre-assembled triple 20\" Jumbo system but prefer to \u003cstrong\u003eselect your own filter cartridges\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis gives you three housings that can be configured around your specific water-treatment requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: No filter cartridges are included with this option.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eChoose Rainwater If:\u003c\/h3\u003e\n\u003cp\u003eYour property uses \u003cstrong\u003etank, rainwater or a rural water supply\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eYou receive:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 + 20BPX01 + 20BRFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis provides two sequential sediment filtration stages followed by radial flow granular activated carbon treatment.\u003c\/p\u003e\n\u003ch3\u003eChoose Mains Water If:\u003c\/h3\u003e\n\u003cp\u003eYour property uses \u003cstrong\u003etown or mains water\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eYou receive:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 + 20BPX01 + 20BKDFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis provides two sequential sediment filtration stages followed by KDF\/GAC treatment.\u003c\/p\u003e\n\u003ch2\u003eRainwater Cartridge Combination\u003c\/h2\u003e\n\u003cp\u003eThe Rainwater configuration is supplied with three cartridges.\u003c\/p\u003e\n\u003ch3\u003eStage 1 — 20BPF20\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPF20\u003c\/strong\u003e provides the initial sediment filtration stage.\u003c\/p\u003e\n\u003cp\u003eIt captures larger particulate matter before the water reaches the finer second-stage cartridge.\u003c\/p\u003e\n\u003ch3\u003eStage 2 — 20BPX01\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPX01\u003c\/strong\u003e provides the finer second sediment filtration stage.\u003c\/p\u003e\n\u003cp\u003eUsing sequential sediment stages allows progressively finer particulate treatment before the final carbon stage.\u003c\/p\u003e\n\u003ch3\u003eStage 3 — 20BRFGAC\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BRFGAC\u003c\/strong\u003e provides the final \u003cstrong\u003eradial flow granular activated carbon treatment stage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTogether:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSediment Filtration → Fine Sediment Filtration → Radial Flow GAC Treatment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003e20TRICOM GAC for Tank\/Rural\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\u003ch2\u003eMains Water Cartridge Combination\u003c\/h2\u003e\n\u003cp\u003eThe Mains Water configuration is supplied with three cartridges.\u003c\/p\u003e\n\u003ch3\u003eStage 1 — 20BPF20\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPF20\u003c\/strong\u003e provides the initial sediment filtration stage.\u003c\/p\u003e\n\u003ch3\u003eStage 2 — 20BPX01\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BPX01\u003c\/strong\u003e provides the finer second sediment filtration stage.\u003c\/p\u003e\n\u003ch3\u003eStage 3 — 20BKDFGAC\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e20BKDFGAC\u003c\/strong\u003e provides the final \u003cstrong\u003eKDF\/GAC treatment stage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTogether:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSediment Filtration → Fine Sediment Filtration → KDF\/GAC Treatment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003e20TRICOM KDF for Town\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\u003ch2\u003eRainwater vs Mains Water\u003c\/h2\u003e\n\u003cp\u003eThe main difference between the two cartridge-equipped configurations is the \u003cstrong\u003ethird treatment stage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eRainwater\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 → 20BPX01 → 20BRFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe final stage uses \u003cstrong\u003eradial flow granular activated carbon\u003c\/strong\u003e, creating the GAC configuration intended for tank and rural supplies.\u003c\/p\u003e\n\u003ch3\u003eMains Water\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 → 20BPX01 → 20BKDFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe final stage uses \u003cstrong\u003eKDF\/GAC\u003c\/strong\u003e, creating the configuration intended for town and mains supplies.\u003c\/p\u003e\n\u003cp\u003eBoth systems retain the same first two sediment filtration stages.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe system is supplied as a \u003cstrong\u003epre-assembled triple-housing whole-house filtration system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eInstallation should position the system on the incoming water line so water passes sequentially through all three housings.\u003c\/p\u003e\n\u003cp\u003eFor cartridge-equipped configurations, maintain the specified cartridge order:\u003c\/p\u003e\n\u003ch3\u003eRainwater\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1:\u003c\/strong\u003e 20BPF20\u003cbr\u003e\u003cstrong\u003eStage 2:\u003c\/strong\u003e 20BPX01\u003cbr\u003e\u003cstrong\u003eStage 3:\u003c\/strong\u003e 20BRFGAC\u003c\/p\u003e\n\u003ch3\u003eMains Water\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStage 1:\u003c\/strong\u003e 20BPF20\u003cbr\u003e\u003cstrong\u003eStage 2:\u003c\/strong\u003e 20BPX01\u003cbr\u003e\u003cstrong\u003eStage 3:\u003c\/strong\u003e 20BKDFGAC\u003c\/p\u003e\n\u003cp\u003eAfter installation, slowly restore water pressure, check all connections carefully for leaks and flush new cartridges appropriately before normal use.\u003c\/p\u003e\n\u003ch2\u003eMaintenance\u003c\/h2\u003e\n\u003cp\u003eThe system uses replaceable \u003cstrong\u003e20\" Jumbo filter cartridges\u003c\/strong\u003e, allowing the housing assembly to remain installed during routine servicing.\u003c\/p\u003e\n\u003cp\u003eReplacement frequency will depend on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncoming water quality\u003c\/li\u003e\n\u003cli\u003eSediment loading\u003c\/li\u003e\n\u003cli\u003eWater consumption\u003c\/li\u003e\n\u003cli\u003eCartridge type\u003c\/li\u003e\n\u003cli\u003eTreatment requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplace individual cartridges when their treatment performance declines, water flow becomes excessively restricted or the cartridge reaches its recommended service life.\u003c\/p\u003e\n\u003cp\u003eThe supplied \u003cstrong\u003ehousing spanner\u003c\/strong\u003e assists with opening the housings during cartridge replacement.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003ch3\u003eHousing Only — 20TRICOM No Filters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3 × 20\" Jumbo filter housings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMounting bracket\u003c\/li\u003e\n\u003cli\u003eBall valve\u003c\/li\u003e\n\u003cli\u003eHousing spanner\u003c\/li\u003e\n\u003cli\u003ePre-assembled triple filtration system\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo filter cartridges\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRainwater — 20TRICOM GAC for Tank\/Rural\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3 × 20\" Jumbo filter housings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMounting bracket\u003c\/li\u003e\n\u003cli\u003eBall valve\u003c\/li\u003e\n\u003cli\u003eHousing spanner\u003c\/li\u003e\n\u003cli\u003ePre-assembled triple filtration system\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 20BPF20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 20BPX01\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 20BRFGAC\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMains Water — 20TRICOM KDF for Town\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3 × 20\" Jumbo filter housings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMounting bracket\u003c\/li\u003e\n\u003cli\u003eBall valve\u003c\/li\u003e\n\u003cli\u003eHousing spanner\u003c\/li\u003e\n\u003cli\u003ePre-assembled triple filtration system\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 20BPF20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 20BPX01\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 20BKDFGAC\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat are the three options?\u003c\/h3\u003e\n\u003cp\u003eChoose from:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Only\u003c\/strong\u003e — 20TRICOM pre-assembled system without cartridges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRainwater\u003c\/strong\u003e — 20TRICOM GAC for Tank\/Rural with 20BPF20, 20BPX01 and 20BRFGAC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMains Water\u003c\/strong\u003e — 20TRICOM KDF for Town with 20BPF20, 20BPX01 and 20BKDFGAC.\u003c\/p\u003e\n\u003ch3\u003eAre cartridges included with the Housing Only option?\u003c\/h3\u003e\n\u003cp\u003eNo. \u003cstrong\u003eHousing Only does not include any filter cartridges.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt allows you to select your own compatible 20\" Jumbo cartridge combination.\u003c\/p\u003e\n\u003ch3\u003eWhich option should I choose for tank water?\u003c\/h3\u003e\n\u003cp\u003eChoose the \u003cstrong\u003eRainwater\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\u003cp\u003eIt includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 → 20BPX01 → 20BRFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis provides two sediment stages followed by radial flow GAC treatment.\u003c\/p\u003e\n\u003ch3\u003eWhich option should I choose for town water?\u003c\/h3\u003e\n\u003cp\u003eChoose the \u003cstrong\u003eMains Water\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\u003cp\u003eIt includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 → 20BPX01 → 20BKDFGAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis provides two sediment stages followed by KDF\/GAC treatment.\u003c\/p\u003e\n\u003ch3\u003eWhat cartridges are included with the Rainwater option?\u003c\/h3\u003e\n\u003cp\u003eThe Rainwater configuration includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 — First sediment stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPX01 — Fine sediment stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BRFGAC — Radial Flow GAC stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat cartridges are included with the Mains Water option?\u003c\/h3\u003e\n\u003cp\u003eThe Mains Water configuration includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPF20 — First sediment stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BPX01 — Fine sediment stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20BKDFGAC — KDF\/GAC stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy does the system use two sediment cartridges?\u003c\/h3\u003e\n\u003cp\u003eThe first two cartridges provide \u003cstrong\u003esequential sediment filtration\u003c\/strong\u003e, allowing the incoming water to be progressively treated before reaching the final specialised cartridge.\u003c\/p\u003e\n\u003ch3\u003eWhat does the Rainwater third stage use?\u003c\/h3\u003e\n\u003cp\u003eThe Rainwater configuration uses the \u003cstrong\u003e20BRFGAC radial flow granular activated carbon cartridge\u003c\/strong\u003e as its third treatment stage.\u003c\/p\u003e\n\u003ch3\u003eWhat does the Mains Water third stage use?\u003c\/h3\u003e\n\u003cp\u003eThe Mains Water configuration uses the \u003cstrong\u003e20BKDFGAC KDF\/GAC cartridge\u003c\/strong\u003e as its third treatment stage.\u003c\/p\u003e\n\u003ch3\u003eCan I choose my own cartridges?\u003c\/h3\u003e\n\u003cp\u003eYes. Select \u003cstrong\u003eHousing Only\u003c\/strong\u003e if you want to build your own three-stage filtration combination.\u003c\/p\u003e\n\u003ch3\u003eWhat size cartridges does the system use?\u003c\/h3\u003e\n\u003cp\u003eThe system uses compatible \u003cstrong\u003e20\" Jumbo \/ Big Blue format cartridges\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs the system pre-assembled?\u003c\/h3\u003e\n\u003cp\u003eYes. All three configurations are supplied as a \u003cstrong\u003epre-assembled triple 20\" Jumbo whole-house filtration system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDoes it include a ball valve?\u003c\/h3\u003e\n\u003cp\u003eYes. A ball valve is included.\u003c\/p\u003e\n\u003ch3\u003eDoes it include a mounting bracket?\u003c\/h3\u003e\n\u003cp\u003eYes. The system includes a mounting bracket for the three housings.\u003c\/p\u003e\n\u003ch3\u003eIs a housing spanner included?\u003c\/h3\u003e\n\u003cp\u003eYes. A housing spanner is supplied to assist with routine filter servicing and cartridge replacement.\u003c\/p\u003e\n\u003ch3\u003eCan I change the cartridges later?\u003c\/h3\u003e\n\u003cp\u003eYes. The system uses replaceable 20\" Jumbo cartridges, allowing you to replace individual filters or change the filtration configuration without replacing the complete housing assembly.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Housing Only","offer_id":45233361453100,"sku":"20TRICOM","price":994.75,"currency_code":"NZD","in_stock":true},{"title":"Rainwater","offer_id":45233361485868,"sku":"20TRICOM(GAC)","price":1288.0,"currency_code":"NZD","in_stock":true},{"title":"Mains Water","offer_id":45233361518636,"sku":"20TRICOM(KDF)","price":1397.25,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/triple20BWH-1000x1000w_2.webp?v=1769637785","url":"https:\/\/www.filtrationstation.co.nz\/products\/pentair-20-inch-jumbo-triple-filter-system","provider":"Filtration Station NZ","version":"1.0","type":"link"}