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    Express Water 5 Stage Under Sink Reverse Osmosis Water Filtration System 50 GPD RO Membrane Filter Modern Chrome Faucet Ultra Safe Residential Home Drinking Water Purification Extra Set of 4 Filter, Clear

    Express Water 5 Stage Under Sink Reverse Osmosis Water Filtration System 50 GPD RO Membrane Filter Modern Chrome Faucet Ultra Safe Residential Home Drinking Water Purification Extra Set of 4 Filter, Clear

    EXPRESS WATER REVERSE OSMOSIS TECHNOLOGY FILTER SYSTEM Finally, your way of getting unlimited, fresh, great tasting, purified drinking water with reverse osmosis technology at an affordable price. Express water is your premier manufacturer and supplier... more

    $179.99

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    Express Water 5 Stage Under Sink Reverse Osmosis Filtration System 100 GPD RO Membrane Filter Modern Faucet Clear Housing Ultra Safe Residential Home Drinking Water Purification Extra Set of 4 Filters, White

    Express Water 5 Stage Under Sink Reverse Osmosis Filtration System 100 GPD RO Membrane Filter Modern Faucet Clear Housing Ultra Safe Residential Home Drinking Water Purification Extra Set of 4 Filters, White

    EXPRESS WATER REVERSE OSMOSIS TECHNOLOGY FILTER SYSTEM Finally, your way of getting unlimited, fresh, great tasting, purified drinking water with reverse osmosis technology at an affordable price. Express water is your premier manufacturer and supplier... more

    $189.99

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    123Filter CU-A4 Ultra Filtration UF Membrane

    123Filter CU-A4 Ultra Filtration UF Membrane

    Free Shipping on Over 500K Items!

    Replacement Ultra Filtration UF membrane for the ISPRING #CU-A4 Ultrafiltration Water Filtration System which utilizes State-of-the-art UF Hollow Fiber Technology, the same technology in personal water filters, which removes 7 log (99.99999%) of all... more

    $37.58

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    Ultra Filter Change Set

    Ultra Filter Change Set

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    Home Master Ultra Filter Change Set. This product is the annual filter change set for the Ultra system. It contains all 3 annual filters as well as the replacement UV bulb. Please remember to change your RO membrane every 3-5 years or as needed. In the... more

    $105.39

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    Express Water 5 Stage Home Drinking Reverse Osmosis Water Filtration System 100 GPD RO Membrane Filter Modern Chrome (Grey) Faucet Ultra Safe Residential Under Sink Water Purification Extra Set of 4 Filters

    Express Water 5 Stage Home Drinking Reverse Osmosis Water Filtration System 100 GPD RO Membrane Filter Modern Chrome (Grey) Faucet Ultra Safe Residential Under Sink Water Purification Extra Set of 4 Filters

    EXPRESS WATER REVERSE OSMOSIS TECHNOLOGY FILTER SYSTEM Finally, your way of getting unlimited, fresh, great tasting, purified drinking water with reverse osmosis technology at an affordable price. Express water is your premier manufacturer and supplier... more

    $179.99

    FREE shipping

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    Express Water 5 Stage Home Drinking Reverse Osmosis Water Filtration System 100 GPD RO Membrane Filter Modern Chrome Faucet - Ultra Safe Residential Under Sink Water Purification - One Year Warranty, Clear

    Express Water 5 Stage Home Drinking Reverse Osmosis Water Filtration System 100 GPD RO Membrane Filter Modern Chrome Faucet - Ultra Safe Residential Under Sink Water Purification - One Year Warranty, Clear

    EXPRESS WATER REVERSE OSMOSIS TECHNOLOGY FILTER SYSTEM Finally, your way of getting unlimited, fresh, great tasting, purified drinking water with reverse osmosis technology at an affordable price. Express water is your premier manufacturer and supplier... more

    $159.99

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    Replacement Water Filter Membrane (Fits ECOP30 Reverse Osmosis System)

    Replacement Water Filter Membrane (Fits ECOP30 Reverse Osmosis System)

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    Replace this systems membrane every 1 - 3 years (depending on your incoming water supply conditions) to keep your system working efficiently. Text ECOPURE to 444999 to sign up for filter change reminders. The EcoPure RO system delivers bottled water... more

    $47.91

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    Watts (WQC4RO-FILTERKIT) Kwik Change 11" Pre- and Post- Filter and Membrane Replacement 6 Pack

    Watts (WQC4RO-FILTERKIT) Kwik Change 11" Pre- and Post- Filter and Membrane Replacement 6 Pack

    $127.88

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    Watts (F164003) Dual Housing and RO Membrane Filter Housing Wrench

    Watts (F164003) Dual Housing and RO Membrane Filter Housing Wrench

    $4.80

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    H2O+ Circle Reverse Osmosis Membrane Replacement Filter - Single Filter

    H2O+ Circle Reverse Osmosis Membrane Replacement Filter - Single Filter

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    The H2O+ Circle RO Membrane Filter works by pushing water through a semi-permeable membrane thereby separating H2O molecules from contaminants in the tap water. The powerful RO Membrane filter significantly reduces pollutants such as: heavy metals,... more

    $77.85

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    Crystal Quest 2-7/8" x 20" UF Membrane Filter Cartridge

    Crystal Quest 2-7/8" x 20" UF Membrane Filter Cartridge

    Ultrafiltration (UF) is an important purification technology used for the production of high-purity water. more

    $60

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    Brondell H2O+ Circle Ro Membrane Replacement Filter White

    Brondell H2O+ Circle Ro Membrane Replacement Filter White

    The H2O+ H2O+ Circle RO Membrane Replacement Filter from Brondell is for use with the H2O+ Circle Reverse Osmosis Water Filtration System. The membrane separates H2O molecules from contaminants in the tap water for better tasting, healthier water. more

    $89.99

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    Katadyn Replacement EZ-Clean Membrane Filter Cartridge for BeFree Water Filtration System

    Katadyn Replacement EZ-Clean Membrane Filter Cartridge for BeFree Water Filtration System

    The Katadyn EZ-Clean MembraneFilter Cartridge is a replacement element for your Katadyn BeFree Water Bottle Filtration System. Always keep a spare on hand. 0.1 micron hollow fiber. Replacement filter for the BeFree bottle. Field cleanable for long... more

    $24.95

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    (450,000+)
    Katadyn BeFree EZ-Clean Membrane Water Filter Cartridge

    Katadyn BeFree EZ-Clean Membrane Water Filter Cartridge

    Keep your BeFree Water Filtration System in optimal operating condition with a genuine replacement Katadyn BeFree EZ-Clean Membrane Water Filter Cartridge. A replacement cartridge for this Runner's World Gear of the Year Award winning design, the... more

    $24.99

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    Brondell H2O+ Circle RO Membrane Replacement Filter

    Brondell H2O+ Circle RO Membrane Replacement Filter

    The H2O+ Circle RO Membrane Filter works by pushing water through a semi-permeable membrane, thereby separating H2O molecules from contaminants in the tap water for maximum filtration. plastic 2.75x2.75x11.25"H imported more

    $89.99

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    (25,000+)
    Katadyn BeFree EZ-Clean Membrane Water Filter Cartridge

    Katadyn BeFree EZ-Clean Membrane Water Filter Cartridge

    Keep your BeFree Water Filtration System in optimal operating condition with a genuine replacement Katadyn BeFree EZ-Clean Membrane Water Filter Cartridge. A replacement cartridge for this Runner's World Gear of the Year Award winning design, the... more

    $24.99

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    Membrane Element For The Ktrosys Water Filter

    Membrane Element For The Ktrosys Water Filter

    Membrane Element for the KTROSYS Water Filter Manufactures RO pure water. Suggested lifetime is one year. Set Contents: Manufactures RO Pure Water Suggested Lifetime is One Year more

    $43.81

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    Peazz

    (100+)
    Katadyn Replacement EZ-Clean Membrane Filter Cartridge for BeFree Water Filtration System

    Katadyn Replacement EZ-Clean Membrane Filter Cartridge for BeFree Water Filtration System

    The Katadyn EZ-Clean MembraneFilter Cartridge is a replacement element for your Katadyn BeFree Water Bottle Filtration System. Always keep a spare on hand. 0.1 micron hollow fiber. Replacement filter for the BeFree bottle. Field cleanable for long... more

    $24.95

    FREE shipping

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    (450,000+)
    Membrane Element For The Ktrosys Water Filter

    Membrane Element For The Ktrosys Water Filter

    Membrane Element for the KTROSYS Water Filter Manufactures RO pure water. Suggested lifetime is one year. Set Contents: Manufactures RO Pure Water Suggested Lifetime is One Year more

    $36.94

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    OptimH2O Reverse Osmosis Stage 2 RO Membrane Replacement - Aquasana AQ-RO3-RO

    OptimH2O Reverse Osmosis Stage 2 RO Membrane Replacement - Aquasana AQ-RO3-RO

    One Reverse Osmosis Membrane (stage 2) replacement for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System. RO Membrane should be replaced every 1-3 years based on water quality and usage for optimal filter effectiveness. The Aquasana OptimH2O... more

    $59.99

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    Aquasana

    (2,500+)
    GE FX12M Accessory

    GE FX12M Accessory

    Thin flm polyamid reverse osmosis membrane Forlareg and extra largecapacity reverse osmosis... more

    $24

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    Aquasana AQ-RO3-RO OptimH2O Reverse Osmosis Stage 2 RO Membrane Replacement

    Aquasana AQ-RO3-RO OptimH2O Reverse Osmosis Stage 2 RO Membrane Replacement

    One Reverse Osmosis Membrane (stage 2) replacement for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System. RO Membrane should be replaced every 1-3 years based on water quality and usage for optimal filter effectiveness. The Aquasana OptimH2O... more

    $59.99

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    (2,500+)
    Hydrotech 33001071 TFC 9 GPD Membrane

    Hydrotech 33001071 TFC 9 GPD Membrane

    The Hydrotech 33001071 is a TFC Reverse Osmosis Membrane that can process up to 9 Gallons Per Day. Yellow Membrane/Red Band. more

    $46

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    Hydrotech RO Membrane

    Hydrotech RO Membrane

    Process up to 50 Gallons Per Day more

    $58

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    Hydrotech 33001068 S-FS-09 RO Membrane - 25 GPD

    Hydrotech 33001068 S-FS-09 RO Membrane - 25 GPD

    The Hydrotech 33001068 S-FS-09 RO Membrane - 25 GPD replaces the green Hydrotech 41400005 membrane with a black band. more

    $57

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    Hydrotech RO Membrane Accessory

    Hydrotech RO Membrane Accessory

    Process Upto 15 Gallons Per Day, For F-HT-15, F-HTF-15 more

    $50

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    Frigidaire Refrigerator Water Filter (ULTRAWF)

    Frigidaire Refrigerator Water Filter (ULTRAWF)

    Genuine Replacement Part - The Fridigaire Puresource Ultra Refrigerator Filter ULTRAWF Replaces Filters Found In Frigidaire Pure Source Ultra Refrigerators With Top Mounted Cylindrical Filter Housing - Dimensions 11.7 X 2.4 X 3.9 Inches more

    $20

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    Brondell H2O+ Circle Ro Membrane Replacement Filter White

    Brondell H2O+ Circle Ro Membrane Replacement Filter White

    The H2O+ H2O+ Circle RO Membrane Replacement Filter from Brondell is for use with the H2O+ Circle Reverse Osmosis Water Filtration System. The membrane separates H2O molecules from contaminants in the tap water for better tasting, healthier water. more

    $89.99

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    Brondell H2O+ Circle RO Membrane Replacement Filter - RF-40

    Brondell H2O+ Circle RO Membrane Replacement Filter - RF-40

    Dimensions: 2.75L x 2.75W x 11.25H. Made of plastic. LED filter change indicator. Filter lasts 24 months. Gold seal certified by Water Quality Association. The Brondell H2O+ Circle RO Membrane Replacement Filter pushes water through a semi-permeable... more

    $89.95 $77.84

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    AquaticLife Twist-In TFC RO Membrane Filter Cartridge, 100 gpd (Mfg# 330375)

    AquaticLife Twist-In TFC RO Membrane Filter Cartridge, 100 gpd (Mfg# 330375)

    Replacement RO membrane filter cartridge for your AquaticLife Twist-In 3 Stage Compact Reverse Osmosis System or AquaticLife Twist-In 4 Stage Compact Reverse Osmosis/Deionization System . AquaticLife Twist-In TFC RO Membrane Filter Cartridge, 100 gpd... more

    $59.99

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    Aquatic Life 4-Stage 100 GPD Junior Reverse Osmosis Filter System 100 gpd Membrane (Mfg# 330093)

    Aquatic Life 4-Stage 100 GPD Junior Reverse Osmosis Filter System 100 gpd Membrane (Mfg# 330093)

    Economical 4-stage reverse osmosis (RO) unit ensures a steady supply of purified water for large or multiple aquariums. Aquatic Life RO Junior 4-Stage Reverse Osmosis System is a smart RO choice producing up to 100 gpd of economically filtered reverse... more

    $45.99

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    Ultra Flow Filter Replacement Element

    Ultra Flow Filter Replacement Element

    Get Katadyn's Ultra Flow Filter Replacement Element when you're worried about bacteria in your Gravity Camp or Base Camp Pro reservoirs. This replacement cartridge uses pleated glassfiber to remove bacteria and cysts such as giardia and cryptosporidium. more

    $39.95

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    (125,000+)
    Frigidaire PureSource Ultra II Water Filter for Select Frigidaire Refrigerators - EPTWFU01

    Frigidaire PureSource Ultra II Water Filter for Select Frigidaire Refrigerators - EPTWFU01

    Compatible with select Frigidaire refrigerator models beginning mid-2015 - filters 1.9L per minute - up to a 6-month lifespan - NSF/ANSI certified more

    $45

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    Everpure EV4339-84 Claris Ultra 2000-XXL Filter Cartridge - 5 Micron and 1 GPM

    Everpure EV4339-84 Claris Ultra 2000-XXL Filter Cartridge - 5 Micron and 1 GPM

    Supply clean, safe water to your unit and increase efficiency with this Everpure EV4339-84 Claris Ultra 2000-XXL replacement filter cartridge! This cartridge connects to a compatible filter head to provide clear, fresh water to select hot beverage and... more

    $821.00 $403.99

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    Frigidaire PAULTRA Refrigerator Air Filter

    Frigidaire PAULTRA Refrigerator Air Filter

    The Frigidaire PureAir Ultra Refrigerator Air Filter is a refrigerator air filter that eliminates foul odors from your refrigerator and freezer. Keep your fridge free of food smells like onion, garlic, and fish with this long lasting air filter. Thi more

    $4

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    Everpure EV4339-83 Claris Ultra 1500-XL Filter Cartridge - 5 Micron and 1 GPM

    Everpure EV4339-83 Claris Ultra 1500-XL Filter Cartridge - 5 Micron and 1 GPM

    Supply clean, safe water to your unit and increase efficiency with this Everpure EV4339-83 Claris Ultra 1500-XL replacement filter cartridge! This cartridge connects to a compatible filter head to provide clear, fresh water to select hot beverage and... more

    $554.00 $269.99

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    Crystal Quest 2-7/8" x 9-3/4" Multi Stage ULTRA Filter Cartridge

    Crystal Quest 2-7/8" x 9-3/4" Multi Stage ULTRA Filter Cartridge

    Crystal Quest 2-7/8" x 9-3/4" Multi Stage ULTRA Filter Cartridge. 6 stages filtration cartridge - one-micron filter pad, KDF55, KDF85, GAC, ion exchange resin, and another one-micron pad. Removes hundreds of contaminants* from your drinking water. more

    $74

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    HotelSpa Ultra-Luxury 6-Setting 6 Rainfall Shower Head & Universal High-Performance Shower Filter with Reversible Dual-Chamber KDF/GAC Cartridge

    HotelSpa Ultra-Luxury 6-Setting 6 Rainfall Shower Head & Universal High-Performance Shower Filter with Reversible Dual-Chamber KDF/GAC Cartridge

    Feel like youve stepped into a space with this extra-large, 6 rainfall shower head, featuring a high-performance filter to remove impurities from your water. extra-large 6 chrome face 6 shower head settings 3-zone click lever dial adjustable angle... more

    $24.99

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    (25,000+)
    Express Water 5 Stage Under Sink Reverse Osmosis Filtration System 50 GPD RO Membrane Filter Modern Faucet Pressure Gauge Ultra Safe Residential Home Drinking Water Purification One Year Warranty, Clear

    Express Water 5 Stage Under Sink Reverse Osmosis Filtration System 50 GPD RO Membrane Filter Modern Faucet Pressure Gauge Ultra Safe Residential Home Drinking Water Purification One Year Warranty, Clear

    EXPRESS WATER REVERSE OSMOSIS TECHNOLOGY FILTER SYSTEM Finally, your way of getting unlimited, fresh, great tasting, purified drinking water with reverse osmosis technology at an affordable price. Express water is your premier manufacturer and supplier... more

    $159.99

    FREE shipping

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    Express Water 5 Stage Home Drinking Reverse Osmosis Water Filtration System 100 GPD RO Membrane Filter Deluxe Chrome Faucet - Ultra Safe Residential Under Sink Water Purification - One Year Warranty, Color Coated

    Express Water 5 Stage Home Drinking Reverse Osmosis Water Filtration System 100 GPD RO Membrane Filter Deluxe Chrome Faucet - Ultra Safe Residential Under Sink Water Purification - One Year Warranty, Color Coated

    EXPRESS WATER REVERSE OSMOSIS TECHNOLOGY FILTER SYSTEM Finally, your way of getting unlimited, fresh, great tasting, purified drinking water with reverse osmosis technology at an affordable price. Express water is your premier manufacturer and supplier... more

    $159.99

    FREE shipping

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    More information about Water Filters

    Best prices on Ultra filter membrane in Water Filters. Check out Bizrate for great deals on popular brands like Hydrotech and Watts Water Technologies. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.