You're in Water Filters
Narrow Search Results
Price Range
By Water Filter Type
- Countertop Filter
- Faucet Mount Filter
- In Line/ Universal Filter
- Pitcher
- Refrigerator Water Filter
- Shower Water Filter
- Undercounter Filter
- Water Purifier
By Water Treatment Method
- 3 Stage Filtration
- Activated Carbon Filtration
- Charcoal
- Ion-Exchange Resin
- Ionized
- Magnetic
- Reverse Osmosis
- Ultraviolet
- more...
By Pipe & Fitting Types
By Keyword
| Best Seller  | This bundle included the lamp (bulb) quartz sleeve and replacement o-rings for the VIQUA F4 series. Lamp replacement is needed every 12 months and the quartz sleeve should be inspected every 3 months and cleaned/replaced as needed. Genuine VIQUA... more | $218.00 $180.00 FREE shipping go to store |
 | Culligan Under Sink Drinking Water Filter System Easy-Change undersink drinking water system. Level 1 - basic filtration. Reduces: Bad taste and odor chlorine taste and odor. Particulate Class III. Features twist-On/twist-Off mechanism. Quick connect fittings and double water shutoff. 2 year limited... more | FREE shipping go to store |
| Best Seller  | Culligan Under Sink Water Filtration System For Culligan 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... more | go to store |
 | CULLIGAN US-EZ-1 Water Filter System, 0.5 gpm, 5 Micron, 12 3/4 in H Water Filter System, Reduces Chlorine Taste and Odor, Micron Rating 5 micron, Connection Size 1/4 in, Overall Height 12 3/4 in, Width 3 3/4 in, Service Life 3,000 gal, Includes Valve Yes, Flow Rate 0.5 gpm, Application Under Sink, Color White,... more | go to store |
 | Features:Includes filter head with built-in bracket, replacement cartridge, mounting screws, supply adapter, lead-free faucet, 0.25'' plastic tubing and cartridge change reminder stickerMaterial: Activated carbon, polypropyleneLevel 1 basic... more | $56.80 $54.19 FREE shipping go to store |
 | Culligan US Ez-Change Water Filters Under sink Kit Lewvel 4 Single Unit Product Description Premium US-EZ-4 Change system provides clear clean great-tasting water for drinking and cooking to a dedicated faucet. The included RC-EZ-4 Advanced filtration cartridge can filter 500 gallons and last up to 6 months. Avoid the mess... more | $126.23 $118.22 FREE shipping go to store |
 | Hydronix SDC-25-2001 polypropylene sediment filters have a particle retention Size of 1 Micron and are used in residential and commercial water filtration system applications. The coreless Filter design has an outside diameter (OD) of 2.5 and an... more | go to store |
 | Aqua Pure AP217 Replacement Cartridge for Drinking Water System Filter Sold as each. Double action. Cartridge contains a pre and post filter. Uses activated granular carbon for maximum effectiveness. Long life graded density depth filtration. Manufactured from FDA CFR-21 compliant materials. AP-217 for dirt rust chlorine... more | FREE shipping go to store |
 | Hard water? AFWFilters it! Our system is designed to treat acidic water and help with the blue/green staining associated with that. Over 35 years of experience ensures every AFWFilters system provides the results it was designed for and high quality... more | FREE shipping go to store |
 | 3M AQUA-PURE 5529902 Water Filter System,3/4 In NPT,8 gpm Water Filtration System, Reduces Chlorine Taste and Odor, Rust, Scale, Sediment, Micron Rating 5 micron, Connection Size 3/4 in, Overall Height 13 3/4 in, Width 4 5/8 in, Flow Rate 8 gpm, Application Whole House, Color Clear, Compatible Mfr. Model... more | go to store |
 | 3M Aqua-Pure Standard Whole House 1-High Transparent Plastic Filter 3/4 NPT 3M AQUA-PURE STANDARD WHOLE HOUSE ONE-HIGH TRANSPARENT PLASTIC FILTER 3/4 NPT - AP11T THE 3M AQUA-PURE AP11T WHOLE HOUSE FILTRATION SYSTEM HELPS REDUCE SEDIMENT TO HELP PROVIDE CLEANER CLEARER WATER USED THROUGHOUT YOUR ENTIRE HOME. IDEAL FOR HOMES... more | $141.94 $126.28 FREE shipping go to store |
 | Boann 4th Stage Reverse-osmosis Filter Component | 11.8 H x 2.5 W x 2.5 D in | Wayfair RO-FIL-4 4th Stage Reverse-osmosis Filter Component filters dissolved minerals, salts, and harmful chemicals. | Boann 4th Stage Reverse-osmosis Filter Component | 11.8 H x 2.5 W x 2.5 D in | Wayfair more | $99.12 $56.99 FREE shipping go to store |
 | 3% Cashback per $1 Spent at KaTom.com The Ice Maker Filters by 3M Cuno: Series 8000 SQC Replacement Cartridge, sanitary quick change design, scale inhibitor, 1 micron, 1.67 gpm flow rate, 12,600 gallons capacity, graded density filtration with activated carbon sediment, chlorine taste, NSF... more | $195.03 $107.27 go to store |
 | The Ice Maker Filters by 3M Cuno: 3M Water Filtration Products Replacement Cartridge, large diameter, 0.2 micron, 3.34 gpm flow rate, 35,000 gallons capacity, reduces bacteria, sediment, chlorine taste & odor, cyst, scale inhibitor (for ICE160-S and... more | $368.23 $202.53 go to store |
 | Fleck 5600 Metered Water Softener On Demand Control Head Valve Fleck 5600Mechanical Residential Control ValveFeatures Simple mechanical design is easy to use Two valve body designs: one for downflow regeneration and one for upflow (covers every valve in the 5600 family - quick access to all internal components)... more | FREE shipping go to store |
 | Whole House Calcite Acid Neutralizer Upflow In and Out 2 cu ft 12 x 52 tank Neutralizer Includes: Neutralizer Upflow control valve Clack 1190FP In and Out Head 1190-FP Fill Port and Wrench is made to connect using Clack Adaptersnd can also be used with the By Pass Valve made for the Clack WS1 Valve and other brands that use... more | FREE shipping go to store |
 | TRIPLE (3) BRACKET FOR BIG BLUE WATER FILTER HOUSING BRACKET FOR BIG BLUE HOUSING FOR 3 TRIPLE BIG BLUE HOUSING GOOD FOR 20 OR 10 BIG BLUE HOUSING. THIS SALE IS FOR ONLY THE BIG BLUE BRACKET more | FREE shipping go to store |
 | APEC UG-UVSET-1-4 UV Ultra Violet Sterilizer Water Filter Kit with 1/4 inch Quick Connect APEC Water System UG-UVSET-1-4Slim & compact UV sterilizer disinfects water up to 1 gpm. Durable polypropylene housing with stainless steel interior treats water naturally without leaving taste or odor. Industry standard fittings for versatility &... more | FREE shipping go to store |
 | 10 Micron Pleated Polyester Sediment Filter 4.5 x 20 Polyester Pleated Cartridges are manufactured from durable polyester to provide you with a superior pleated filter that is washable reusable and durable. Filters are chemical and bacteria resistant... more | FREE shipping go to store |
 | 10 Micron Pleated Polyester Sediment Filter 4.5 x 20 Polyester Pleated Cartridges are manufactured from durable polyester to provide you with a superior pleated filter that is washable reusable and durable. Filters are chemical and bacteria resistant... more | FREE shipping go to store |
 | Offers quality water storage by delivering a continuous and stable supply of purified water at a fast flow rate with high volume, perfect for average to large size families. Supported by fully enclosed polypropylene and butyl reservoir, it provides... more | FREE shipping go to store |
 | 3M Cuno CFS9005-IMF Scale Inhibition Cartridge Designed To Fit Competitive Systems, Drop-In, 14.5" The Ice Maker Filters by 3M Cuno: Retrofit Replacement Cartridge, drop-in style, sediment and scale inhibitor, 5 micron, 1.5 gpm flow rate (for Everpure Filter System) ( 3M Cuno - CFS9005-IMF ) more | $74.41 $40.93 go to store |
 | The Ice Maker Filters by 3M Cuno: 5581708 Replacement cartridge for CUNO Foodservice filter systems. Designed for hot beverage and ice applications. One micron sediment filtration, scale inhibition, chlorine taste and odor reduction. Capacity: 10,000... more | $160.82 $88.45 go to store |
 | 3M Cuno HF90-S Replacement Cartridge For ICE190 S System, 1/5 Microns, ICE90-S, 5 GPM 3% Cashback per $1 Spent at KaTom.comThe Ice Maker Filters by 3M Cuno: 3M Water Filtration Products Replacement Cartridge, large diameter, 0.2 micron, 5 gpm flow rate, 54,000 gallons capacity, reduces bacteria, sediment, chlorine taste & odor, cyst, scale inhibitor (for ICE190-S) ( 3M... more | $597.24 $328.48 go to store |
 | 3% Cashback per $1 Spent at KaTom.com The Ice Maker Filters by 3M Cuno: Series 8000 SQC Replacement Cartridge, sanitary quick change, scale inhibitor, 0.5 micron, 1.5 gpm flow rate, 9,000 gallons capacity, reduces sediment, chlorine taste/odor, cyst, NSF (for ice machines & coffee brewers)... more | $164.22 $90.32 go to store |
 | 3M Cuno HF20-S Replacement Cartridge For ICE 120 S System, 1/2 Microns The Ice Maker Filters by 3M Cuno: 3M Water Filtration Products Replacement Cartridge, standard length, 0.5 micron, 1.5 gpm flow rate, 9,000 gallons capacity, reduces sediment, chlorine taste & odor, cyst, scale inhibitor (for ICE120-S) ( 3M Cuno -... more | $147.79 $81.28 go to store |
 | Katadyn TRK Drip Ceradyn Water Filtration System Replacement Element SKU - 991887 Get the right part for the most trustworthy filtering. The Ceradyn element protected by food-grade plastic end caps has what you want: Our microporous ceramic is guaranteed to catch solids and all those nasty bugs, bacteria and parasites. The... more | go to store |
 | General Electric Shower Filtration System | 4 H x 5.75 W x 4 D in | Wayfair WFGEGXSM01HWW The GE universal fit shower filtration system is NSF-certified to help reduce the effects of chlorine on your skin. It’s easy to install without tools and filter replacement is a snap. Does not include a showerhead. | General Electric Shower Filtration... more | $49.54 $25.84 go to store |
 | Crystal Quest Water Filtration System | 14 H x 5 W x 10 D in | Wayfair CQE-US-00306 Our SMART Under Sink Water Filter System reduces or removes contaminants such as chlorine & 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... more | FREE shipping go to store |
 | Crystal Quest Water Filtration System, Copper | 14 H x 5 W x 10 D in | Wayfair CQE-US-00316 Our Fluoride Under Sink Water Filter System reduces or removes contaminants such as chlorine, heavy metals, and fluoride from tap water to offer the freshest taste to you. This system is the perfect solution for any household. It is quick and easy to... more | FREE shipping go to store |
 | Crystal Quest Handheld Shower Filtration System | 5 H x 14 W x 12 D in | Wayfair CQE-SP-00805 CRYSTAL QUEST Luxury Shower Power filtration system combines the ease and convenience of showering with a handheld showerhead and peace of mind from showering in filtered water. Great for shampooing and bathing children and pets. Your showers will... more | FREE shipping go to store |
 | Crystal Quest Filtration System | 10.5 H x 3.5 W x 3.5 D in | Wayfair CQE-CT-00100 Our Disposable Countertop Water Filter Systems are dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for quality, filtered water on demand. Finish: White | Crystal Quest Filtration System |... more | FREE shipping go to store |
 | Crystal Quest Filtration System | 10.5 H x 3.5 W x 3.5 D in | Wayfair CQE-CT-00100 Our Disposable Countertop Water Filter Systems are dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for quality, filtered water on demand. Finish: White | Crystal Quest Filtration System |... more | FREE shipping go to store |
 | Crystal Quest Filtration System, Ceramic | 13 H x 5 W x 10 D in | Wayfair CQE-CT-00126 Our Ceramic Countertop Water Filter System eliminates the impurities of tap water to offer great taste and pureness. The perfect solution for any household, it is quick and easy to install and use, attractive, convenient, and effectively removes... more | FREE shipping go to store |
 | Crystal Quest Water Filtration System | 14 H x 5 W x 15 D in | Wayfair CQE-US-00309 Our SMART Under Sink Water Filter System reduces or removes contaminants such as chlorine & 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... more | FREE shipping go to store |
 | Crystal Quest Filtration System | 13.5 H x 5 W x 5.5 D in | Wayfair CQE-CT-00137 Water travels through 7 stages of filtration: | Crystal Quest Filtration System | 13.5 H x 5 W x 5.5 D in | Wayfair more | FREE shipping go to store |
 | Crystal Quest Filtration System, Ceramic | 13 H x 5 W x 10 D in | Wayfair CQE-CT-00106 Our SMART Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for water on demand. Quick and easy to use, stylish, convenient, and effectively removes many... more | FREE shipping go to store |
 | Crystal Quest Filtration System | 13 H x 5 W x 15 D in | Wayfair CQE-CT-00140 Our Arsenic Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the counter top for water on demand. Quick and easy to use, stylish, convenient, and effectively removes... more | $196.80 $182.99 FREE shipping go to store |
 | Crystal Quest Filtration System, Ceramic | 13 H x 5 W x 5.5 D in | Wayfair CQE-CT-00150 Arsenic Removal + SMART Single Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the counter top for water on demand. Quick and easy to use, stylish, convenient, and... more | FREE shipping go to store |
 | Crystal Quest Water Filtration System, Copper | 14 H x 5 W x 15 D in | Wayfair CQE-US-00317 Our Fluoride Under Sink Water Filter System reduces or removes contaminants such as chlorine, heavy metals, and fluoride from tap water to offer the freshest taste to you. This system is the perfect solution for any household. It is quick and easy to... more | FREE shipping go to store |
Ads related to osmosis system
