{"product_id":"complete-protection-whole-house-filter","title":"3-Stage Whole House Water Filter | Big Blue","description":"\u003ch2\u003eThree stages, with one clear treatment choice.\u003c\/h2\u003e\u003cp\u003eThis 3-stage whole house water filter combines a sediment prefilter, your selected treatment cartridge and a carbon block finishing stage in three 20-inch Big Blue housings. Choose the treatment for your water, then add the optional floor stand if you prefer floor mounting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEvery package includes three cartridges.\u003c\/strong\u003e The treatment selection replaces the middle cartridge; it does not add another housing or include all seven treatments. SMART Plus is included only when you select the SMART Plus treatment.\u003c\/p\u003e\u003ch3\u003eWhat is in each package?\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eTreatment selection\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStage 1\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStage 2\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStage 3\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAC + Eagle Redox\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eGAC + Eagle Redox\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMART Plus\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eSMART Plus\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlkalizing\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eAlkalizing\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron \u0026amp; Manganese\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eIron \u0026amp; Manganese\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium GAC Fluoride\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eCalcium GAC Fluoride\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArsenic\u003c\/td\u003e\n\u003ctd\u003eSediment\u003c\/td\u003e\n\u003ctd\u003eArsenic\u003c\/td\u003e\n\u003ctd\u003eCarbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eChoose the treatment that fits your water\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCartridge\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eReplacement SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePurpose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/coconut-shell-granular-activated-carbon-gac?variant=2436692082698\"\u003eGAC + Eagle Redox\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04106\u003c\/td\u003e\n\u003ctd\u003eGranular and catalytic activated carbon with Eagle Redox Alloy for chlorine, chloramine, taste and odor reduction.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/smart-filter-cartridge?variant=974824800266\"\u003eSMART Plus\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04030\u003c\/td\u003e\n\u003ctd\u003eMultimedia filtration with coconut-shell and catalytic carbon, Eagle Redox Alloys, ion exchange and mineral media. A general-purpose choice for chlorine, chloramine and a range of other contaminants.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/natural-alkalinize-ionizer-mineralizer-and-oxidation-cartridges?variant=2436689035274\"\u003eAlkalizing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04093\u003c\/td\u003e\n\u003ctd\u003eMineral media that raises pH and adds minerals. The finished-water pH depends on your incoming water.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/lead-filter-cartridge?variant=855534960650\"\u003eLead\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04151\u003c\/td\u003e\n\u003ctd\u003eLead-targeted filtration. An entry-point filter cannot address lead added by plumbing downstream of the system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/iron-filter-cartridge?variant=2436692770826\"\u003eIron \u0026amp; Manganese\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04077\u003c\/td\u003e\n\u003ctd\u003eDedicated media for iron and manganese concerns. Water chemistry and contaminant loading determine suitability.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/calcium-gac-fluoride-reduction-filter-cartridge?variant=20985394759\"\u003eCalcium GAC Fluoride\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04129\u003c\/td\u003e\n\u003ctd\u003eCalcium GAC media selected for fluoride reduction. Contact us for naturally occurring fluoride or challenging well-water conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/arsenic-removal-filter-cartridge?variant=2436699488266\"\u003eArsenic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04070\u003c\/td\u003e\n\u003ctd\u003eArsenic-selective filtration. Select and verify treatment for your water chemistry and incoming arsenic level.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eMatch the system to your water and flow\u003c\/h3\u003e\u003cp\u003eUse this system on a cold, potable household water supply. Cartridge choice, contaminant concentration, water chemistry and simultaneous demand affect performance. For specialty treatment, plan around 4 to 6 gallons per minute and confirm the application with Crystal Quest. A compatible cartridge fit does not establish treatment capacity or guarantee a particular pressure drop.\u003c\/p\u003e\u003cp\u003eFor unknown well-water quality, heavy contaminant loading or a higher-flow home, \u003ca href=\"https:\/\/crystalquest.com\/pages\/contact-us\"\u003eask a Crystal Quest specialist to review the application\u003c\/a\u003e. These cartridge systems do not replace a water softener or disinfection system when those treatments are needed.\u003c\/p\u003e\u003ch3\u003eCan I customize all three stages?\u003c\/h3\u003e\u003cp\u003eThese packages give you a simple starting configuration with sediment and carbon included. If you need a different combination, \u003ca href=\"https:\/\/crystalquest.com\/pages\/contact-us\"\u003erequest a custom cartridge arrangement\u003c\/a\u003e. We will confirm the sequence, flow and price for your water before you order.\u003c\/p\u003e\u003ch3\u003eHow does this compare with other Big Blue systems?\u003c\/h3\u003e\u003cp\u003eCompare the included cartridges as well as the housing count. Our established specialty Big Blue double and triple systems include SMART filtration alongside the specialty cartridge. This configurable triple includes Sediment, your selected treatment and Carbon Block. The \u003ca href=\"https:\/\/crystalquest.com\/collections\/big-blue-whole-house-water-filters\"\u003eBig Blue collection\u003c\/a\u003e lets you compare the available configurations.\u003c\/p\u003e\u003ch3\u003eReplacement and care\u003c\/h3\u003e\u003cp\u003eBig Blue cartridges, including the pleated sediment cartridge, often last about 24 to 30 months, depending on feed-water conditions and usage. Replace sooner if you notice any change in taste or odor, reduced flow, or testing that shows treatment performance is no longer adequate. Invisible contaminants such as lead and arsenic require appropriate water testing to verify performance.\u003c\/p\u003e\u003cp\u003eThe housings accept compatible 5 × 20-inch and 4⅝ × 20-inch cartridges. You can change the treatment at a future cartridge replacement; confirm the new sequence and application before switching media. Follow the supplied cartridge instructions, including any additional servicing instructions for iron media.\u003c\/p\u003e\u003cp\u003eCrystal Quest has manufactured water filtration systems in the USA since 1994. Our manufacturing operates under an ISO 9001 certified quality management system, and these systems use NSF-certified components. Component certification does not mean the assembled system is NSF certified.\u003c\/p\u003e\n###\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eThree housings: Sediment, selected treatment cartridge, Carbon Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCartridge compatibility\u003c\/td\u003e\n\u003ctd\u003e20-inch Big Blue format: compatible 5 × 20-inch and 4⅝ × 20-inch cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded cartridge format\u003c\/td\u003e\n\u003ctd\u003eCrystal Quest 4⅝ × 20-inch replacement cartridges listed in Parts \u0026amp; Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet and outlet\u003c\/td\u003e\n\u003ctd\u003e1-inch inlet and outlet connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating pressure\u003c\/td\u003e\n\u003ctd\u003e30 to 60 psi; install a pressure-reducing valve if supply pressure exceeds 60 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e40 to 85°F (4.4 to 29.4°C); cold potable water only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow selection\u003c\/td\u003e\n\u003ctd\u003eSelect for the installed cartridges and incoming water. Specialty Big Blue applications generally use 4 to 6 GPM; have Crystal Quest confirm higher demand.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical supply\u003c\/td\u003e\n\u003ctd\u003eNone required for the cartridge assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackwash equipment\u003c\/td\u003e\n\u003ctd\u003eNo automatic backwash valve or drain connection; follow cartridge-specific care instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eMounting bracket; optional powder-coated aluminum floor stand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService clearance\u003c\/td\u003e\n\u003ctd\u003eAllow at least 2 inches below the sumps and access to the pressure-relief buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSediment replacement\u003c\/td\u003e\n\u003ctd\u003eOften about 24 to 30 months, depending on feed-water conditions and usage; replace earlier if taste or odor changes, flow declines, or testing shows inadequate treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther cartridge replacement\u003c\/td\u003e\n\u003ctd\u003eOften about 24 to 30 months, depending on feed-water conditions and usage; replace earlier if taste or odor changes, flow declines, or testing shows inadequate treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional stand dimensions\u003c\/td\u003e\n\u003ctd\u003e24 × 7.75 × 32 inches; these are stand dimensions, not bare-system dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n###\n\u003ch2\u003eParts \u0026amp; Components\u003c\/h2\u003e\u003ch3\u003eIncluded with your selection\u003c\/h3\u003e\u003cp\u003eThree Big Blue housings with caps, sumps and seals; mounting bracket; Sediment cartridge, selected treatment cartridge and Carbon Block cartridge. The aluminum floor stand is included only when you select With System Stand.\u003c\/p\u003e\u003cp\u003eUse the selected cartridge names below to order replacements. Every listed replacement is the 4⅝ × 20-inch format. Only the cartridges in your selected configuration are included.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCartridge\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eReplacement SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePurpose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/sediment-reusable-pleated-filter-cartridge?variant=20987287559\"\u003eSediment\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04034\u003c\/td\u003e\n\u003ctd\u003e5-micron pleated filtration for sand, silt, dirt and suspended particles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/coconut-shell-granular-activated-carbon-gac?variant=2436692082698\"\u003eGAC + Eagle Redox\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04106\u003c\/td\u003e\n\u003ctd\u003eGranular and catalytic activated carbon with Eagle Redox Alloy for chlorine, chloramine, taste and odor reduction.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/smart-filter-cartridge?variant=974824800266\"\u003eSMART Plus\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04030\u003c\/td\u003e\n\u003ctd\u003eMultimedia filtration with coconut-shell and catalytic carbon, Eagle Redox Alloys, ion exchange and mineral media. A general-purpose choice for chlorine, chloramine and a range of other contaminants.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/natural-alkalinize-ionizer-mineralizer-and-oxidation-cartridges?variant=2436689035274\"\u003eAlkalizing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04093\u003c\/td\u003e\n\u003ctd\u003eMineral media that raises pH and adds minerals. The finished-water pH depends on your incoming water.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/lead-filter-cartridge?variant=855534960650\"\u003eLead\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04151\u003c\/td\u003e\n\u003ctd\u003eLead-targeted filtration. An entry-point filter cannot address lead added by plumbing downstream of the system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/iron-filter-cartridge?variant=2436692770826\"\u003eIron \u0026amp; Manganese\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04077\u003c\/td\u003e\n\u003ctd\u003eDedicated media for iron and manganese concerns. Water chemistry and contaminant loading determine suitability.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/calcium-gac-fluoride-reduction-filter-cartridge?variant=20985394759\"\u003eCalcium GAC Fluoride\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04129\u003c\/td\u003e\n\u003ctd\u003eCalcium GAC media selected for fluoride reduction. Contact us for naturally occurring fluoride or challenging well-water conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/arsenic-removal-filter-cartridge?variant=2436699488266\"\u003eArsenic\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04070\u003c\/td\u003e\n\u003ctd\u003eArsenic-selective filtration. Select and verify treatment for your water chemistry and incoming arsenic level.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/coconut-based-carbon-block-filter-cartridge?variant=20987287303\"\u003eCarbon Block\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-RC-04036\u003c\/td\u003e\n\u003ctd\u003eCoconut-shell 5-micron carbon block for chlorine taste and odor and selected organic contaminants.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eService parts\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003ePart\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePart number\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSelection note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/5-wrench-for-compact-and-big-blues\"\u003e5-inch housing wrench\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-PT-03022\u003c\/td\u003e\n\u003ctd\u003eReplacement\/service accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBig Blue cap\u003c\/td\u003e\n\u003ctd\u003eCQE-PT-03086\u003c\/td\u003e\n\u003ctd\u003eMatch the existing cap and connection size before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20-inch Big Blue sump\u003c\/td\u003e\n\u003ctd\u003eCQE-PT-03088\u003c\/td\u003e\n\u003ctd\u003eMatch the existing housing before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/5-big-blue-o-ring\"\u003eDark-blue housing O-ring\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-PT-03189\u003c\/td\u003e\n\u003ctd\u003eSelect by the existing housing, not cartridge dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/crystalquest.com\/products\/5-big-blue-sump-o-ring-light-blue\"\u003eLight-blue housing O-rings\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCQE-PT-03189L\u003c\/td\u003e\n\u003ctd\u003eFor the corresponding light-blue housing; sold as listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eService parts above are replacement references, not extra items added to the package. Contact Crystal Quest to match and order a replacement cap or sump. Installation pipe, fittings, shutoff valves, bypass plumbing and wall anchors are not included.\u003c\/p\u003e\n###\n\u003ch2\u003eInstallation instructions\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1286\/9985\/files\/WholeHouseCompactManual23.pdf?v=1691511058\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Whole House Compact installation and operation guide (PDF)\u003c\/a\u003e. Read the full guide and the supplied cartridge instructions before installation. Installation must be performed by a qualified, licensed plumber in accordance with applicable plumbing requirements.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the supply and location.\u003c\/strong\u003e Use a protected location on the main cold, potable water line. Keep the assembly away from freezing temperatures, direct sunlight and heat. Confirm supply pressure is 30 to 60 psi and water temperature is 40 to 85°F. Fit pressure reduction where pressure exceeds 60 psi. Do not use on microbiologically unsafe water without adequate disinfection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShut off and depressurize.\u003c\/strong\u003e Turn off the main water supply and open a downstream cold-water faucet to relieve pressure before cutting pipe or opening a housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport the system.\u003c\/strong\u003e Secure the mounting bracket to suitable structural support, or position the selected floor stand. Support the plumbing independently and allow at least 2 inches below each sump for service. Preserve electrical bonding across metallic plumbing where required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect the inlet and outlet.\u003c\/strong\u003e Follow the flow arrows on the housing caps. Provide suitable shutoff valves and service access; a bypass arrangement allows the home to receive water during maintenance. Pipes, fittings, shutoff valves, bypass plumbing and wall anchors are supplied by the installer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the cartridges and seals.\u003c\/strong\u003e Confirm the supplied cartridge labels and the ordered configuration. Remove any protective cartridge wrapping, position each cartridge correctly, and check that the O-rings are clean, undamaged and seated. Follow the manual for approved seal lubrication and tightening; do not overtighten.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepressurize slowly.\u003c\/strong\u003e Open the supply gradually, release trapped air using the pressure-relief buttons as directed, and inspect all housings and connections for leaks. Correct leaks before placing the system in service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush before use.\u003c\/strong\u003e Follow the manual's startup cycle: flush for 10 minutes, wait 1 hour, then flush for another 10 minutes. Follow any additional instructions supplied with the selected cartridges. Recheck for leaks and confirm satisfactory flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhen replacing cartridges\u003c\/h3\u003e\u003cp\u003eIsolate the system and relieve pressure before opening a sump. Clean and inspect the housing and seals, install the correct replacement cartridges in the labeled order, then repressurize, leak-check and repeat the specified flushing procedure. Never open a pressurized housing.\u003c\/p\u003e\n\u003cp\u003eFor help with installation, cartridge selection or replacement, \u003ca href=\"https:\/\/crystalquest.com\/pages\/contact-us\"\u003econtact Crystal Quest\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Crystal Quest®","offers":[{"title":"GAC + Eagle Redox \/ No System Stand","offer_id":43662785445981,"sku":null,"price":789.99,"currency_code":"USD","in_stock":true},{"title":"GAC + Eagle Redox \/ With System Stand","offer_id":43662785478749,"sku":null,"price":908.99,"currency_code":"USD","in_stock":true},{"title":"SMART Plus \/ No System Stand","offer_id":43662785577053,"sku":null,"price":976.99,"currency_code":"USD","in_stock":true},{"title":"SMART Plus \/ With System Stand","offer_id":43662785609821,"sku":null,"price":1095.99,"currency_code":"USD","in_stock":true},{"title":"Alkalizing \/ No System Stand","offer_id":43662785511517,"sku":null,"price":989.99,"currency_code":"USD","in_stock":true},{"title":"Alkalizing \/ With System Stand","offer_id":43662785544285,"sku":null,"price":1108.99,"currency_code":"USD","in_stock":true},{"title":"Lead \/ No System Stand","offer_id":43662785642589,"sku":null,"price":975.99,"currency_code":"USD","in_stock":true},{"title":"Lead \/ With System Stand","offer_id":43662785675357,"sku":null,"price":1094.99,"currency_code":"USD","in_stock":true},{"title":"Iron \u0026 Manganese \/ No System Stand","offer_id":43662785839197,"sku":null,"price":875.99,"currency_code":"USD","in_stock":true},{"title":"Iron \u0026 Manganese \/ With System Stand","offer_id":43662785871965,"sku":null,"price":994.99,"currency_code":"USD","in_stock":true},{"title":"Calcium GAC Fluoride \/ No System Stand","offer_id":43662785708125,"sku":null,"price":964.99,"currency_code":"USD","in_stock":false},{"title":"Calcium GAC Fluoride \/ With System Stand","offer_id":43662785740893,"sku":null,"price":1083.99,"currency_code":"USD","in_stock":false},{"title":"Arsenic \/ No System Stand","offer_id":43662785773661,"sku":null,"price":975.99,"currency_code":"USD","in_stock":true},{"title":"Arsenic \/ With System Stand","offer_id":43662785806429,"sku":null,"price":1094.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1286\/9985\/files\/gac-eagle-redox-no-system-stand-3-stage-whole-house-water-filter-big-blue-crystal-quest-water-filters-whole-house-water-filters-1257672000.jpg?v=1789027715","url":"https:\/\/crystalquest.com\/products\/complete-protection-whole-house-filter","provider":"Crystal Quest Water Filters","version":"1.0","type":"link"}