{"title":"Under Sink Water Filters In Water Filters","description":"\u003cp\u003eExplore our premium selection of under sink water filters, designed to deliver clean, purified water directly from your faucet. Enjoy healthier, better-tasting water while saving countertop space. Ideal for efficient filtration in your home or office. Shop reliable and compact under sink water filters in water filters from Shelllumber.com\u003c\/p\u003e","products":[{"product_id":"culligan-us-ez-4-under-sink-filter-system-500-gal-capacity-0-5-gpm","title":"Culligan US-EZ-4 Under Sink Filter System, 500 gal, 0.5 gpm","description":"Premium US-EZ-4 Change system provides clear, clean, great-tasting water for drinking and cooking to a dedicated faucet. Avoid the mess of changing traditional cartridges and eliminates the need for buckets, towels, wrenches and other tools. Tubing and installation hardware is included. A built-in LED filter life indicator means taking the guess work out of when to change your filters.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663006461\u003cbr\u003eModel Number: US-EZ-4","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45290385932439,"sku":"VORG9954389","price":147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/9954389_v5y4d5.jpg?v=1790033595"},{"product_id":"culligan-rc-ez-1-drinking-water-replacement-filter-0-5-gpm","title":"Culligan RC-EZ-1 Drinking Water Replacement Filter, 0.5 gpm","description":"Kit includes RC-EZ-1 level 1 replacement filter cartridge and filter change reminder sticker. Features twist-on, twist-off mechanism and quick-connect fittings. 3000 gal capacity. NSF certified. Reduces bad taste and odor, chlorine taste and odor and particulate Class III.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663006508\u003cbr\u003eModel Number: RC-EZ-1","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45290609246359,"sku":"VORG9715129","price":15.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/9715129_nx8lcz.jpg?v=1788822038"},{"product_id":"culligan-d-20a-drinking-water-replacement-filter","title":"Culligan D-20A Drinking Water Replacement Filter","description":"Universal slim design installs quickly and easily to replace cartridge of Culligan undersink filter No US-550 and US-600. Also fits Culligan No US-560, US-560K, CTR-210 and SY-5167. High surface area with activated carbon granules to provide clean, fresh drinking and cooking water by reducing unpleasant tastes and odors and chlorine taste and odor. Up to 12-month\/1,000 gal life. NSF International tested and certified.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663005105\u003cbr\u003eModel Number: D-20A","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45291316838551,"sku":"VORG8986291","price":12.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/8986291_c1ill8.jpg?v=1789857070"},{"product_id":"culligan-us-ez-3-under-sink-filter-system-500-gal-capacity-0-5-gpm","title":"Culligan US-EZ-3 Under Sink Filter System, 0.5 gpm, 500 gal","description":"Advanced EZ Change system provides clear, clean, great-tasting water for drinking and cooking to a dedicated faucet. Avoid the mess of changing traditional cartridges and eliminates the need for buckets, towels, wrenches and other tools. Tubing and installation hardware is included. A built-in LED filter life indicator means taking the guess work out of when to change your filters.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663006454\u003cbr\u003eModel Number: US-EZ-3","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45293908557975,"sku":"VORG7399090","price":80.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/7399090_fsjv7b.jpg?v=1741736287"},{"product_id":"culligan-us-2-drinking-water-filtration-system-0-5-gpm-carbon-block-filtration-2-stage-white","title":"Culligan US-2 Drinking Water Filtration System, 0.5 gpm, Carbon Block Filtration, 2-Stage, White","description":"Two stages of filtration (US-2) will ensure great water quality for your whole family. A built-in LED filter life indicator means taking the guess work out of when to change your filters.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663007147\u003cbr\u003eModel Number: US-2","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45293911015575,"sku":"VORG7398274","price":117.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/7398274_8le970.jpg?v=1741736343"},{"product_id":"culligan-us-600a-under-sink-filter-system-1000-gal-capacity-1-gpm","title":"Culligan US-600A Basic Under Sink Filter System, 1000 gal, 1 gpm","description":"The US-600A fits compactly and installs easily on a 3\/8 in cold water line under the counter for convenient access to filtered water from the existing kitchen faucet. The unit is designed with an integrated mounting bracket for added installation ease. D-20A cartridge, plastic tubing and installation hardware included.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663005440\u003cbr\u003eModel Number: US-600A","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45293914292375,"sku":"VORG7397250","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/7397250_7f5bud.jpg?v=1789857088"},{"product_id":"omnifilter-gac1-ss6-s06-filter-cartridge-20-um-filter-granular-activated-carbon-filter-media","title":"Omnifilter GAC1-SS6-S06 Filter Cartridge, 20 um Filter, Granular Activated Carbon Filter Media","description":"OMNIFilter's GAC1 undersink 10 in drinking water granular carbon cartridge reduces medium sediment, tastes and odors and chlorine taste and odor.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 047087300234\u003cbr\u003eModel Number: GAC1-SS4-S18","brand":"Omnifilter","offers":[{"title":"Default Title","offer_id":45297452908695,"sku":"VORG6286058","price":12.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/6286058_jmw0x9.jpg?v=1759681979"},{"product_id":"omnifilter-usm2-s-s18-filtration-system-2000-gal-1-gpm-1-stage","title":"Omnifilter OMF1S-S1-S24 Filtration System, 2000 gal, 1 gpm, 1-Stage","description":"Activated carbon filter cartridge removes chlorine and odors to give you great tasting water right from the tap rather than from a dedicated faucet. Offers a greater flow rate than some other filter media to filter all cold water from existing kitchen faucet. Includes installation hardware, No OW1 filter tank wrench and No GAC1 filter cartridge. No CB1 filter cartridge and No K4 replacement O-ring sold separately.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 051678020111\u003cbr\u003eModel Number: OMF1S-S1-S24","brand":"Omnifilter","offers":[{"title":"Default Title","offer_id":45297453924503,"sku":"VORG6285712","price":78.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/6285712_er3dgf.jpg?v=1741845478"},{"product_id":"omnifilter-ot32-s-s06-filtration-system-400-gal-0-5-gpm-2-stage-blue-white","title":"Omnifilter OT32-S-S06 Filtration System, 400 gal, 0.5 gpm, 2-Stage, Blue\/White","description":"The OT32 filtration system reduces sediment and over 50 chemicals including lead, Cryptosporidium and Giardia cysts, VOC, MTBE and poor tastes and odors.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 047087300494\u003cbr\u003eModel Number: OT32-S-S18\/06","brand":"Omnifilter","offers":[{"title":"Default Title","offer_id":45300381024407,"sku":"VORG6062921","price":180.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/6062921_ti2c6a.jpg?v=1741879668"},{"product_id":"culligan-d-10a-drinking-water-filter-5-um-filter-carbon-impregnated-cellulose-filter-media","title":"Culligan D-10A Drinking Water Filter, 5 um Filter, Carbon Impregnated Cellulose Filter Media","description":"Universal slim design installs quickly and easily to replace cartridge of Culligan undersink filter No US-550 and US-600. Also fits Culligan No US-560, US-560K, CTR-210, RO-3167, SY-2000 and SY-5167, Omni, Sears, Fulflo, Teledyne Water Pik, Ace, Flotec, Honeywell, General Electric, American Plumber and most other standard size water filters. Activated carbon impregnated cellulose provides clean, fresh drinking and cooking water by reducing sediment, chlorine taste\/odor, unpleasant tastes and odors (5 nominal micron rating). Up to 3-month\/250 gal life. NSF International tested and certified.\u003cbr\u003eUnit: PK2\u003cbr\u003eUPC: 033663005013\u003cbr\u003eModel Number: D-10A","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45301282144407,"sku":"VORG5367131","price":13.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/5367131_ngk4n5.jpg?v=1741905545"},{"product_id":"culligan-us-dc3-r-direct-connect-filter-4750-gal-capacity-1-5-gpm-advanced-filtration-white","title":"Culligan US-DC3-R Direct Connect Filter, 4750 gal, 1.5 gpm, Advanced Filtration, White","description":"Culligan Direct Connect Filter, Replacement, 4750 gal Capacity, Twist and Lock Connection, 1.5 gpm Flow Rate, Filtration Method: Advanced, Carbon Filter Media, White, Includes: Filter Head, Bracket, Cartridge, Plastic Tubing \u0026amp; Installation Hardware\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663007758\u003cbr\u003eModel Number: US-DC3-R","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45301437300887,"sku":"VORG5277942","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/5277942_usth1n.jpg?v=1789859549"},{"product_id":"culligan-us-dc3-direct-connect-filter-4750-gal-capacity-1-5-gpm-advanced-filtration-white","title":"Culligan US-DC3 Direct Connect Filter, 4750 gal, 1.5 gpm, White, Advanced Filtration","description":"Culligan Direct Connect Filter, 4750 gal Capacity, Twist and Lock Connection, 1.5 gpm Flow Rate, Filtration Method: Advanced, Carbon Filter Media, White, Includes: Filter Head, Bracket, Cartridge, Plastic Tubing \u0026amp; Installation Hardware\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663007741\u003cbr\u003eModel Number: US-DC3","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45301437333655,"sku":"VORG5277934","price":116.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/5277934_pbzulj.jpg?v=1741909256"},{"product_id":"culligan-us-dc1-direct-connect-filtration-system-2000-gal-capacity-2-gpm-gray","title":"Culligan US-DC1 Direct Connect Filtration System, 2000 gal Capacity, 2 gpm, Gray","description":"The US-DC1 fits compactly and installs easily on a cold water line under the counter for convenient access to filtered water from the existing kitchen faucet. The unit is designed with an integrated mounting bracket for added installation ease.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663007512\u003cbr\u003eModel Number: US-DC1","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45301437399191,"sku":"VORG5277900","price":58.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/5277900_h7o1dm.jpg?v=1741909257"},{"product_id":"culligan-us-ez-1-under-sink-filter-system-3000-gal-capacity-0-5-gpm","title":"Culligan US-EZ-1 Under Sink Filter System, 3000 gal Capacity, 0.5 gpm","description":"Basic EZ Change system provides clear, clean, great-tasting water for drinking and cooking to a dedicated faucet. Avoid the mess of changing traditional cartridges and eliminates the need for buckets, towels, wrenches and other tools. Tubing and installation hardware is included.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663006447\u003cbr\u003eModel Number: US-EZ-1","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45301438283927,"sku":"VORG5277876","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/5277876_17gqot.jpg?v=1741909271"},{"product_id":"culligan-d-40a-replacement-water-filter-0-5-um-filter","title":"Culligan D-40A Replacement Water Filter, For: Culligan US-600A Undersink Drinking Water Filtration, 0.5 um Filter, Pack of 6","description":"Universal slim design installs quickly and easily to replace cartridge of Culligan undersink filter #US-550 and US-600. Also fits Culligan #US-560 and CTR-210. Activated carbon block with lead reduction material provides clean, fresh drinking and cooking water by reducing sediment, unpleasant tastes and odors, chlorine, Giardia and Cryptosporidium cysts, asbestos, lead, mercury, Lindane pesticide and Atrazine herbicide (0.5 nominal micron rating). Up to 6 month\/600 gal life. NSF International tested and certified.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663005242\u003cbr\u003eModel Number: D-40A","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45303036870807,"sku":"VORG3819406","price":262.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/3819406_aha30v.jpg?v=1789855900"},{"product_id":"omnifilter-cb3-ss6-s06-filter-cartridge","title":"Omnifilter CB3-SS6-S06 Filter Cartridge, For: 400 gal OMNIFilter Undersink Drinking Water Filter Systems","description":"Enhanced carbon block filter removes sediment, chlorine taste and odors, Giardia and Cryptosporidium, lead and volatile organic compounds like Atrazine and Lindane. Filter life of 6 months\/400 gal. 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Activated carbon block provides clean, fresh drinking and cooking water by reducing sediment, unpleasant tastes and odors, chlorine, Giardia and Cryptosporidium cysts and asbestos (0.5 nominal micron rating). Up to 12 month\/1000 gal life. NSF International tested and certified.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663005112\u003cbr\u003eModel Number: D-30A","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45323043078295,"sku":"VORG1801596","price":22.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/1801596_q4lzzy.jpg?v=1742617616"},{"product_id":"culligan-rc-ez-4-water-filter-replacement-cartridge","title":"Culligan RC-EZ-4 Water Filter Replacement Cartridge","description":"Kit includes RC-EZ-4 level 4 replacement filter cartridge and filter change reminder sticker. Features twist-on, twist-off mechanism and quick-connect fittings. 500 gal capacity. NSF certified. Reduces bad taste and odor, chlorine taste and odor, sediment, lead, cysts such as cryptosporidium and giardia, mercury, turbidity, particulate Class I, MTBE, chloramines and VOC.\u003cbr\u003eUnit: EA\u003cbr\u003eUPC: 033663006522\u003cbr\u003eModel Number: RC-EZ-4","brand":"Culligan Sales","offers":[{"title":"Default Title","offer_id":45323137253527,"sku":"VORG1749357","price":70.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3290\/6903\/files\/1749357_mbleh7.jpg?v=1790030774"},{"product_id":"culligan-rc-ez-3-replacement-water-filter-carbon-block-filter-media","title":"Culligan RC-EZ-3 Replacement Water Filter, Carbon Block Filter Media","description":"Includes RC-EZ-3 level 3 replacement filter cartridge and filter change reminder sticker. Features twist-on, twist-off mechanism and quick connect fittings. 500 gal capacity. NSF certified. 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