You're in Water Filters
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
Best Seller | PUR® 3-Stage Under Sink Quick-Connect Reverse Osmosis Water Filtration System Drink cleaner, refreshing water with the PUR® 3-Stage Quick-Connect Reverse Osmosis (RO) Water Filtration System. Conveniently install this 3-stage RO water filter system under your sink to deliver more purified water through a secondary air gap faucet. ... more | $169.99 $152.99 FREE shipping go to store |
PUR® 3-Stage Under Sink Universal Reverse Osmosis Water Filtration System Enjoy cleaner, refreshing water with the PUR® 3-Stage Universal Reverse Osmosis (RO) Water Filtration System. Install this 3-stage RO water filter system under your sink to deliver more purified water through a secondary air gap faucet. ... more | $169.99 $152.99 FREE shipping go to store |
It provides unlimited ultra-pure, highest quality drinking water for cooking and making delicious coffee, tea, and ice. Saves hundreds of dollars a year by eliminating costly bottled water delivery and service contracts and expenses. Live healthier... ... more | $989.99 $902.33 FREE shipping 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 |
CULLIGAN US-600A Water Filter System, 1 gpm, 5 Micron, 12 in H Water Filter System, Reduces Chlorine Taste and Odor, Micron Rating 5 micron, Connection Size 3/8 in, Overall Height 12 in, Width 4 in, Service Life 1,000 gal, Includes Valve Yes, Flow Rate 1 gpm, Application Under Sink, Color White, Connection Type... ... more | go to store |
3M Cuno 2.5GALLONROTANK-METAL 25 gallon Capacity Reverse Osmosis Drawdown Tank, Commercial The Water Filter Parts by 3M Cuno: 3M Water Filtration Products Reverse Osmosis Storage Tank, 14-3/4 H x 9-1/16 dia., 2.5 gallons capacity @ 60 PSI, bladder-style pressure vessel, 3/8 tubing connection, seamless tank liner, 125 PSI max pressure at 100F... ... more | $349.65 $192.31 go to store |
The Water Filter Parts by 3M Cuno: 3M Water Filtration Products Reverse Osmosis Storage Tank, 55-1/2H x 24-1/4 dia., 40 gallons capacity @ 60 PSI, 1-1/4 ball valve assembly, accepts 3/8 or 1/2 tubing, fiberglass hydro-pneumatic tank (FRP), seamless... ... more | $2,310.62 $1,270.84 go to store |
The Water Filter Parts by 3M Cuno: 3M Water Filtration Products Reverse Osmosis Storage Tank, 32-1/2H x 16dia., 10 gallons capacity @ 60 PSI, 1 ball valve assembly, accepts 3/8 or 1/2 tubing, fiberglass hydro-pneumatic tank (FRP), seamless polyethylene... ... more | $1,257.99 $691.89 go to store |
Reverse osmosis membrane housing wrench is designed to open membrane; it makes membrane change easy. This is an essential and durable accessory for under sink reverse osmosis system maintenance. It fits most of the standard size membrane housings. |... ... more | go to store |
APEC Water super capacity FI-CS2500 delivers high quality filtered water at an affordable price. This easy to replace quick twist and lock water filtration filter is the direct replacement filter or APEC Water Systems easy-lock CS-2500 under the... ... more | FREE shipping go to store |
APEC WATER Under Sink Water Filtration System | 16 H x 16 W x 5 D in | Wayfair CS-2500P Cs-2500p delivers high-quality filtered water at an affordable price. This easy-to-install under-sink water filtration system is made from high-quality components and filter media to offer exceptional contaminant rejection rate and scale reduction,... ... more | FREE shipping go to store |
Product Features iSpring 7-Stage Reverse Osmosis water filtration for clear water. ... more | FREE shipping go to store |
iSpring Under Sink Reverse Osmosis Tankless Water Filtration System,800 GPD [Next Generation RO System] iSpring RO800G is the next generation reverse osmosis filtration system, featuring automatic pre-flush and filter life reminders. ... more | $445.99 $401.39 FREE shipping go to store |
Enjoy fresh, great-tasting water right at home that is perfect for drinking and cooking. RO-PERM is guaranteed to remove up to 99% of harmful water contaminants such as chlorine, taste, odor, VOCs, as well as toxic fluoride, arsenic, lead, nitrates,... ... more | $439.99 $406.80 FREE shipping go to store |
The RCC7P-AK is unequaled in quality, performance and durability. The system consists of 6-stage, layered filtration built around precision reverse osmosis (RO) technology that removes over 1000+ different kinds of contaminants in order to provide the... ... more | FREE shipping go to store |
As America's favorite brand of reverse osmosis systems, and backed by iSpring’s industry-leading customer support, the RCC7 is unequaled in quality, performance, and durability. The system consists of 5-stage, layered filtration built around precision... ... more | FREE shipping go to store |
The ROES-UV75-SS uses ultraviolet (UV) light to sterilize and kill up to 99.99% of bacteria and viruses and disinfects non-chlorinated water sources such as private wells. Equally effective on city tap water, it removes a wide range of other... ... more | $324.49 $305.96 FREE shipping go to store |
APEC Water Ultimate high flow 5-stage complete filter set is made in US with high-quality filtration components to provide a longer-lasting filter set to protect and prolong the lifespan of your reverse osmosis system. Premium quality pre-filter... ... more | $153.99 $140.19 FREE shipping go to store |
Features High Capacity Reverse Osmosis water filtration for safer, healthier water. ... more | FREE shipping go to store |
The under-counter water filter housing is featured with 0.25-inch quick-connect fittings. It is compatible with industry-standard sized 10-inch filters and can be used to add additional stages before or after RO (reverse osmosis) system. | APEC WATER... ... more | FREE shipping go to store |
Elevate your water quality and kitchen aesthetics with the iSpring RCC7AK-BLK, a 6-stage Alkaline Reverse Osmosis System featuring a stylish black RO faucet. ... more | FREE shipping go to store |
iSpring Under Sink Reverse Osmosis Drinking Water Filter Systems Product Feature High capacity reverse osmosis water filtration for faster, safer, and healthier water. ... more | $302.99 $287.84 FREE shipping go to store |
Bring your kitchen into the twenty-first century with the Brio G20-U reverse osmosis tank less water filtration system with smart faucet. The sleek, modern under-sink filtration unit can produce up to 700 gallons per day of purified water with only a... ... more | $549.99 $440.83 FREE shipping go to store |
ISPRING 7-stage Reverse Osmosis Water Filter System RCC7AK-UV is based on our legendary best seller model #RCC7. Featuring an 11-Watt UV Lamp with Smart Flow Sensor Switch and Alkaline pH+ and mineral balls, this model is the most comprehensive Reverse... ... more | FREE shipping go to store |
Bring your kitchen into the twenty-first century with the Brio G20-U reverse osmosis tank less water filtration system with smart faucet. The sleek, modern under-sink filtration unit can produce up to 700 gallons per day of purified water with only a... ... more | $549.99 $440.83 FREE shipping go to store |
Bring your kitchen into the twenty-first century with the Brio G20-U reverse osmosis tank less water filtration system with smart faucet. The sleek, modern under-sink filtration unit can produce up to 700 gallons per day of purified water with only a... ... more | $549.99 $440.83 FREE shipping go to store |
APEC Water Essence 75 GPD pH 6 stage complete replacement filter set is made with high-quality filtration components to protect and prolong the lifespan of your reverse osmosis system while providing up to 99% of water contaminant rejection. Premium... ... more | $117.69 $110.75 FREE shipping go to store |
APEC Water Ultimate 90 GPD 4-stage complete filter set is made in US with high-quality components to provide a long-lasting filtration and prolong the lifespan of your reverse osmosis system. These standard-sized in-line filters are featured with 1/4"... ... more | $152.89 $139.30 FREE shipping go to store |
APEC WATER Reverse Osmosis Water System | 10 H x 2.5 W x 2.5 D in | Wayfair FI-PHPLUS-QC-38 The filter is a 10 in. inline filter that adds high purity food-grade calcium minerals to enhance the water taste for people who prefer drinking mineral water. Other re-mineralization filter claims to add various beneficial minerals back into the... ... more | FREE shipping go to store |
The RCC7P is unequaled in quality, performance, and durability. The system consists of 5-stage, layered filtration built around precision reverse osmosis (RO) technology that removes over 1000+ different kinds of contaminants to provide the best home... ... more | FREE shipping go to store |
The large capacity pre-filter set with pH enhancer kit and UV sterilizer is made with high-quality filtration components to prolong the lifespan of your alkaline reverse osmosis system. | APEC WATER Reverse Osmosis Water Filtration System | 10 H x 12 W... ... more | FREE shipping go to store |
APEC WATER Reverse Osmosis Water System | 10 H x 2.5 W x 2.5 D in | Wayfair FI-ES-TCR-QC The polishing carbon filter is an exceptional value for general applications where long life, high purity, and low change-out frequency are required. This inline filter has no glues or binders which may cause contamination in the manufacturing process.... ... more | go to store |
The refining coconut shell carbon filter is an exceptional value for general applications where long life, high purity, and low change-out frequency are required. This granular coconut shell activated carbon filter is featured with 1/4 in.... ... more | FREE shipping go to store |
APEC Water ESSENCE 7-stage complete filter set is made with high-quality filtration components to remove up to 99% of all contaminants including arsenic, bacteria, chlorine, lead, fluoride, chromium, radium and more. Premium quality filter set lasts... ... more | $151.79 $139.00 FREE shipping go to store |
APEC Water Essence 5 stages complete filter set is made with high-quality filtration components to protect and prolong the lifespan of your reverse osmosis system. Premium quality filter set lasts over 6 months for high performance contaminant removal,... ... more | FREE shipping go to store |
AMTROL has been manufacturing Reverse Osmosis Water Storage Tanks for over 4 decades. Not only have we been doing it longer than anyone else, but we invented the technology behind RO tanks. Our proven technology, vast experience, and countless other... ... more | FREE shipping go to store |
APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair FI-CAB12-QC This post-stage carbon filter is featured with 3/8 in. output. The certified nominal 10-micron rating GAC acid-washed carbon removes chlorine, odor, and taste. | APEC WATER Reverse Osmosis Water Filter System | 12 H x 3 W x 3 D in | Wayfair ... more | FREE shipping go to store |
Ads related to APEC WATER Reverse Osmosis System Add on Under Sink Installation Accessory | 1 H x 10 W x 10 D in | Wayfair ADDON-QC-KIT