{"title":"Water \u0026 Air","description":"\u003cp\u003eWater and air systems for the home: whole-house filtration and reverse osmosis from Sentry and Crystal Quest, a tankless under-sink RO system from Echo, and a HEPA room air purifier. Each helps you understand and care for the water and air your home depends on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot sure which water system fits your home?\u003c\/strong\u003e \u003ca href=\"\/pages\/water-systems\"\u003eRead our Water Systems Guide\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"sentry-whole-house-wellness-system","title":"Sentry Whole House Water Filtration System","description":"\u003cp\u003eEvery tap in the house, filtered from the point water enters the home, not just the kitchen sink. The Sentry Whole House System treats water as it comes into the property, before it reaches your plumbing, water heater, and fixtures. An included under-sink system adds a second stage of filtration for drinking and cooking water.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWhole-house filtration at the main water line\u003c\/li\u003e\n\u003cli\u003eUnder-sink system for drinking and cooking water\u003c\/li\u003e\n\u003cli\u003eThree Whole Home Revitalizer maintenance kits\u003c\/li\u003e\n\u003cli\u003eUnder-sink, fridge, or direct RO-replacement connection, with optional UV treatment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e the right setup depends on your water source, water-test results, and plumbing. Not sure? Visit our \u003ca href=\"\/pages\/water-systems\"\u003eWater Systems Guide\u003c\/a\u003e for help choosing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eReturns on Whole House System orders are subject to a 25% restocking fee.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sentry H2O","offers":[{"title":"DualGuard 2-Filter Under-Sink System \/ Under-Sink Connection (3\/8\" Fittings) \/ No UV System (+$0)","offer_id":67738700972313,"sku":"CP-SWHS-SL-D-3\/8","price":4750.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Under-Sink Connection (3\/8\" Fittings) \/ VIQUA VH200 9 GPM — Standard (+$600)","offer_id":67738701005081,"sku":"CP-SWHS-SL-D-3\/8-UV","price":5350.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Under-Sink Connection (3\/8\" Fittings) \/ VIQUA VH410 — 18 GPM for Larger Homes (+$800)","offer_id":67738701037849,"sku":"CP-SWHS-SL-D-3\/8-UV410","price":5350.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Fridge Connection (1\/4\"Fittings) \/ No UV System (+$0)","offer_id":67738701070617,"sku":"CP-SWHS-SL-D-F","price":4750.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Fridge Connection (1\/4\"Fittings) \/ VIQUA VH200 9 GPM — Standard (+$600)","offer_id":67738701103385,"sku":"CP-SWHS-SL-D-F-UV","price":5350.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Fridge Connection (1\/4\"Fittings) \/ VIQUA VH410 — 18 GPM for Larger Homes (+$800)","offer_id":67738701136153,"sku":"CP-SWHS-SL-D-F-UV410","price":5350.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Direct RO Replacement (1\/4\" Fittings + Faucet \u0026 Redirect Valve) \/ No UV System (+$0)","offer_id":67738701168921,"sku":"CP-SWHS-SL-D-DROR","price":4775.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Direct RO Replacement (1\/4\" Fittings + Faucet \u0026 Redirect Valve) \/ VIQUA VH200 9 GPM — Standard (+$600)","offer_id":67738701201689,"sku":"CP-SWHS-SL-D-DROR-UV","price":5375.0,"currency_code":"USD","in_stock":true},{"title":"DualGuard 2-Filter Under-Sink System \/ Direct RO Replacement (1\/4\" Fittings + Faucet \u0026 Redirect Valve) \/ VIQUA VH410 — 18 GPM for Larger Homes (+$800)","offer_id":67738701234457,"sku":"CP-SWHS-SL-D-DROR-UV410","price":5375.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Under-Sink Connection (3\/8\" Fittings) \/ No UV System (+$0)","offer_id":67738701267225,"sku":"CP-SWHS-SL-T-3\/8","price":4850.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Under-Sink Connection (3\/8\" Fittings) \/ VIQUA VH200 9 GPM — Standard (+$600)","offer_id":67738701299993,"sku":"CP-SWHS-SL-T-3\/8-UV","price":5450.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Under-Sink Connection (3\/8\" Fittings) \/ VIQUA VH410 — 18 GPM for Larger Homes (+$800)","offer_id":67738701332761,"sku":"CP-SWHS-SL-T-3\/8-UV410","price":5450.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Fridge Connection (1\/4\"Fittings) \/ No UV System (+$0)","offer_id":67738701365529,"sku":"CP-SWHS-SL-T-F","price":4850.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Fridge Connection (1\/4\"Fittings) \/ VIQUA VH200 9 GPM — Standard (+$600)","offer_id":67738701398297,"sku":"CP-SWHS-SL-T-F-UV","price":5450.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Fridge Connection (1\/4\"Fittings) \/ VIQUA VH410 — 18 GPM for Larger Homes (+$800)","offer_id":67738701431065,"sku":"CP-SWHS-SL-T-F-UV410","price":5450.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Direct RO Replacement (1\/4\" Fittings + Faucet \u0026 Redirect Valve) \/ No UV System (+$0)","offer_id":67738701463833,"sku":"CP-SWHS-SL-T-DROR","price":4875.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Direct RO Replacement (1\/4\" Fittings + Faucet \u0026 Redirect Valve) \/ VIQUA VH200 9 GPM — Standard (+$600)","offer_id":67738701496601,"sku":"CP-SWHS-SL-T-DROR-UV","price":5475.0,"currency_code":"USD","in_stock":true},{"title":"TriGuard 3-Filter Under-Sink System (+$100) \/ Direct RO Replacement (1\/4\" Fittings + Faucet \u0026 Redirect Valve) \/ VIQUA VH410 — 18 GPM for Larger Homes (+$800)","offer_id":67738701529369,"sku":"CP-SWHS-SL-T-DROR-UV410","price":5475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/1069\/6217\/files\/2026_WHS_with_Sleeve_Product_Image.png?v=1791584005"},{"product_id":"sentry-wellness-system","title":"Sentry Under-Sink Water Filtration – DualGuard \u0026 TriGuard","description":"\u003cp\u003ePoint-of-use filtration that installs under the kitchen sink and filters the water your family drinks and cooks with. Choose \u003cstrong\u003eDualGuard\u003c\/strong\u003e, a 2-filter system for city-supplied or pre-treated water, or \u003cstrong\u003eTriGuard\u003c\/strong\u003e, which adds a third filter stage. Both fit under a standard sink, in an apartment or rental, or on a fridge line.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDualGuard: 2-filter system for city or pre-treated water\u003c\/li\u003e\n\u003cli\u003eTriGuard: 3-filter system with an added filtration stage\u003c\/li\u003e\n\u003cli\u003eUnder-sink, apartment, or fridge-line installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNot sure which you need?\u003c\/strong\u003e Our \u003ca href=\"\/pages\/water-systems\"\u003eWater Systems Guide\u003c\/a\u003e walks you through it.\u003c\/p\u003e","brand":"Sentry H2O","offers":[{"title":"2-Filter DualGuard System \/ City-Supplied Water","offer_id":67738701562137,"sku":"CP-SWS-C","price":380.0,"currency_code":"USD","in_stock":true},{"title":"2-Filter DualGuard System \/ Well Water","offer_id":67738701594905,"sku":"CP-SWS-W","price":380.0,"currency_code":"USD","in_stock":true},{"title":"3-Filter TriGuard System \/ City-Supplied Water","offer_id":67738701627673,"sku":"CP-SWS-Tri-C","price":495.0,"currency_code":"USD","in_stock":true},{"title":"3-Filter TriGuard System \/ Well Water","offer_id":67738701660441,"sku":"CP-SWS-Tri-W","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/1069\/6217\/files\/DualGuard_White_System_with_Filters_in_Front_PI.png?v=1791584033"},{"product_id":"smart-under-sink-water-filter-system","title":"Crystal Quest SMART Under-Sink Water Filter System","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Leak Detector\/Flood-Prevention Valve : \u003c\/strong\u003e\u003cspan\u003eDue to numerous unpredictable circumstances including installation errors, flood damage is subject to occur without a leak-detector valve. Our \u003c\/span\u003e\u003cspan\u003erecommended\u003c\/span\u003e\u003cspan\u003e leak detector\/flood-prevention valve will allow the water system to be flood-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003e Our SMART Under Sink Water Filter System reduces or removes contaminants such as chlorine \u0026amp; heavy metals from tap water to offer the freshest taste to you. The perfect solution for any household, this water filter system is quick and easy to install and use, attractive, and convenient.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis solid state water filter uses the latest technologies that blend the adsorption capabilities of coconut shell activated carbon with Eagle Redox Alloy® and more.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstalls neatly under the sink.\u003c\/li\u003e\n\u003cli\u003eComes with a beautiful faucet and all necessary installation hardware.\u003c\/li\u003e\n\u003cli\u003eConveniently provides 10,000 gallons of water (1-3 years, or when the flow of water will automatically either stop or slow down greatly.)\u003c\/li\u003e\n\u003cli\u003eGreat for homes, apartments or office use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen considering installation, if current under sink plumbing is hard copper tubing the saddle valve would be used; for flex tubing, the T-valve would be required. While ordering a prompt will require that an installation valve is specified in order to progress through the order entry screen.\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tg {border-collapse:collapse;border-spacing:0;margin:0px auto;} .tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;} .tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;} .tg .tg-88nc{font-weight:bold;border-color:inherit;text-align:center} .tg .tg-8m2u{font-weight:bold;border-color:inherit} .tg .tg-l711{border-color:inherit} .tg .tg-c3ow{border-color:inherit;text-align:center;vertical-align:top} .tg .tg-uys7{border-color:inherit;text-align:center} .tg .tg-7btt{font-weight:bold;border-color:inherit;text-align:center;vertical-align:top} .tg .tg-p8bj{font-weight:bold;border-color:inherit;vertical-align:top} @media screen and (max-width: 767px) {.tg {width: auto !important;}.tg col {width: auto !important;}.tg-wrap {overflow-x: auto;-webkit-overflow-scrolling: touch;margin: auto 0px;}}\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"tg-wrap\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSMART Water Filter Cartridge\u003c\/h3\u003e\n\u003cp\u003eWater flows through a bed of media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc (ERA-6500, ERA-9500). ERA-6500 and ERA-9500 are major advancements in water treatment technology that works on the electrochemical and spontaneous-oxidation-reduction (Eagle Redox Alloy®) principles. Chlorine is instantaneously and almost inexhaustibly oxidized.\u003c\/p\u003e\n\u003cp\u003eWater flows through ion exchange resins, reducing heavy metals such as lead, copper, aluminum, and water hardness.\u003c\/p\u003e\n\u003cp\u003eWater flows through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine, chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odors in your drinking water.\u003c\/p\u003e\n\u003cp\u003eAll Crystal Quest® GAC is a mixed blend of coconut shell and catalytic GAC to address both chlorine, chloramines and these byproducts. \u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCarbon Block Water Filter Cartridge\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eWater travels through a 5-micron solid carbon cartridge for removing volatile organic carbon compounds (VOC's), insecticides, pesticides and industrial solvents and traps particles larger than 5 microns including sediment, silt, sand, and dirt.\u003c\/p\u003e\n\u003ch3\u003eSediment Water Filter Cartridge\u003c\/h3\u003e\n\u003cp\u003eWater travels through a sediment filter cartridge that removes sediment, silt, sand, and dirt. This also helps to extend the life of the water filter system.\u003c\/p\u003e\n\u003cp\u003e###\u003c\/p\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tg {border-collapse:collapse;border-spacing:0;margin:0px auto;} .tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;} .tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;} .tg .tg-88nc{font-weight:bold;border-color:inherit;text-align:center} .tg .tg-8m2u{font-weight:bold;border-color:inherit} .tg .tg-l711{border-color:inherit} @media screen and (max-width: 767px) {.tg {width: auto !important;}.tg col {width: auto !important;}.tg-wrap {overflow-x: auto;-webkit-overflow-scrolling: touch;margin: auto 0px;}}\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"tg-wrap\"\u003e\n\u003ctable class=\"tg\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-l711\"\u003e\u003c\/th\u003e\n\u003cth class=\"tg-88nc\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003eDimensions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8m2u\"\u003eSingle\u003c\/td\u003e\n\u003ctd class=\"tg-l711\"\u003e5\"L x 14\"H x 5\"W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8m2u\"\u003eDouble\u003c\/td\u003e\n\u003ctd class=\"tg-l711\"\u003e10\"L x 14\"H x 5\"W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8m2u\"\u003eTriple\u003c\/td\u003e\n\u003ctd class=\"tg-l711\"\u003e15\"L x 14\"H x 5\"W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOperating Specs\u003c\/h3\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tg {border-collapse:collapse;border-spacing:0;margin:0px auto;} .tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;} .tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;} .tg .tg-8m2u{font-weight:bold;border-color:inherit} .tg .tg-l711{border-color:inherit} .tg .tg-us36{border-color:inherit;vertical-align:top} .tg .tg-p8bj{font-weight:bold;border-color:inherit;vertical-align:top} @media screen and (max-width: 767px) {.tg {width: auto !important;}.tg col {width: auto !important;}.tg-wrap {overflow-x: auto;-webkit-overflow-scrolling: touch;margin: auto 0px;}}\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"tg-wrap\"\u003e\n\u003ctable class=\"tg\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-us36\"\u003e\u003cspan style=\"font-weight: bold;\" data-mce-style=\"font-weight: bold;\"\u003eConnection Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-us36\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8m2u\"\u003eMin Operating Pressure\u003c\/td\u003e\n\u003ctd class=\"tg-l711\"\u003e20 psi (pounds per sq. in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8m2u\"\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd class=\"tg-l711\"\u003e60 psi (pounds per sq. in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-p8bj\"\u003eMin Operating Temperature\u003c\/td\u003e\n\u003ctd class=\"tg-us36\"\u003e40° F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-p8bj\"\u003eMax Operating Temperature\u003c\/td\u003e\n\u003ctd class=\"tg-us36\"\u003e90° F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-p8bj\"\u003eMax Flow Rate\u003c\/td\u003e\n\u003ctd class=\"tg-us36\"\u003e0.5 gpm (gallons per minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e###\u003c\/p\u003e\n\u003ch3\u003eReplacement Cartridges\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhich cartridges are in my system?\u003c\/h3\u003e\n\u003cdiv class=\"tg-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003cth\u003eSingle\u003c\/th\u003e\n\u003cth\u003eDouble\u003c\/th\u003e\n\u003cth\u003eTriple\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSediment Filter Cartridge (2-7\/8\" x9-3\/4”)\u003ca data-mce-fragment=\"1\" href=\"https:\/\/crystalquest.com\/products\/sediment-reusable-pleated-filter-cartridge?variant=2436692541450\" data-mce-href=\"https:\/\/crystalquest.com\/products\/sediment-reusable-pleated-filter-cartridge?variant=2436692541450\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eCQE-RC-0\u003c\/u\u003e\u003c\/span\u003e4001\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMART Filter Cartridge (2-7\/8\" x9-3\/4”) \u003ca href=\"https:\/\/crystalquest.com\/products\/smart-filter-cartridge?variant=974511308810\"\u003eCQE-RC-04002\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Block Filter Cartridge (2-7\/8\" x9-3\/4”) \u003ca href=\"https:\/\/crystalquest.com\/collections\/water-filter-cartridges\/products\/coconut-based-carbon-block-filter-cartridge?variant=21058995655\"\u003eCQE-RC-04000\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e###\u003c\/p\u003e\n\u003ch4\u003eProduct Manual\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1286\/9985\/files\/Undersink-SingleDoubleTripleManual23.pdf?v=1691524150\" title=\"UndersinkWaterFilterManual.pdf\"\u003eUndersink Manual.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Crystal Quest Water Filters","offers":[{"title":"Single","offer_id":67747812180249,"sku":"CQE-US-00303","price":149.9,"currency_code":"USD","in_stock":true},{"title":"Double","offer_id":67747812213017,"sku":"CQE-US-00306","price":178.35,"currency_code":"USD","in_stock":true},{"title":"Triple","offer_id":67747812245785,"sku":"CQE-US-00309","price":208.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/1069\/6217\/files\/single-smart-under-sink-water-filter-system-crystal-quest-under-sink-water-filters-33135882960989.png?v=1791645372"},{"product_id":"pure-morning-aph260-air-purifier","title":"Airthereal Pure Morning APH260 HEPA Air Purifier","description":"\u003cp\u003eA room air purifier for living rooms, bedrooms and home offices up to 355 square feet. 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For whole-home concerns such as radon, start by measuring: see the \u003ca href=\"\/products\/rm-65-radon-detector-for-home-basement\"\u003eAirthereal RM-65 Smart Radon Detector\u003c\/a\u003e.\u003c\/p\u003e","brand":"Airthereal","offers":[{"title":"US","offer_id":67751835926809,"sku":"531-20-100","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/1069\/6217\/files\/APH260202101_2.png?v=1791668998"},{"product_id":"echo-ro-tankless-reverse-osmosis-system","title":"ECHO RO Tankless Reverse Osmosis System","description":"\u003cp\u003eA full reverse osmosis system that fits where a storage tank never could. 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