You're in Water Filters

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Seller

    By Water Treatment Method

    By Keyword

    iSpring 75GPD 7-Stage Reverse Osmosis De-ionization Water Filter with Dual Outlets for Reef and Drinking #RCC7D2

    iSpring 75GPD 7-Stage Reverse Osmosis De-ionization Water Filter with Dual Outlets for Reef and Drinking #RCC7D2

    7-Stage RO Double DI system is perfect for Both aquarium AND drinking water! 1st Stage: 5 micron high-capacity polypropylene sediment filter 2nd Stage: GAC Carbon Filter 3rd Stage: CTO Carbon Filter 4th Stage: High Rejection 75GPD TFC reverse osmosis... more

    $287.02

    FREE shipping

    go to store
    APEX Replacement Filter 3 Pack for Reverse Osmosis Systems

    APEX Replacement Filter 3 Pack for Reverse Osmosis Systems

    Replacement Cartridge 3 Pack for Apex Water Filter Systems Made in USA. **Package Includes 2 Double Activated Carbon Block Filters (Replace every year) 1 Polypropylene Sediment Pre-Filter (Replace every 6-8 months) • 2x 5 micron Carbon Block Filter... more

    $56.00

    FREE shipping

    go to store
    HydroLogic 24017 Triton Double Ended Filtration System Housing Wrench

    HydroLogic 24017 Triton Double Ended Filtration System Housing Wrench

    The Triton 24017 Double Ended Filter Wrench has a section for opening Standard Filter housings, while the other end can be used for opening the Membrane housings on the Triton Reverse Osmosis systems. This product should only be used for loosening the... more

    $15.12

    go to store
    General Electric PXRQ15RBL Reverse Osmosis Premium Water Filtration System

    General Electric PXRQ15RBL Reverse Osmosis Premium Water Filtration System

    Reverse osmosis filtration: Water is filtered three times. Reduces 15 contaminants that can be found in drinking water. System filters the equivalent of 68,000 bottles of water. Easy above sink faucet installation. Filter change reminder light on faucet. more

    $336.99

    FREE shipping

    go to store
    iSpring RCS5T - US Legendary - 500GPD Tankless Pumped Side-Flow Light Commercial 5-Stage Reverse Osmosis Water Filter System - 1:1 Waste Ratio (110v & 220v compatible) - Ideal for businesses and large homes

    iSpring RCS5T - US Legendary - 500GPD Tankless Pumped Side-Flow Light Commercial 5-Stage Reverse Osmosis Water Filter System - 1:1 Waste Ratio (110v & 220v compatible) - Ideal for businesses and large homes

    iSpring RCB4T 400GPD Light Commercial Tankless Reverse Osmosis RO Water Filter High throughput 400 GPD Tankless Low-noise RO system at factory direct price. Best value in market! (Improved packaging) iSpring 400GPD Direct Flow Tankless Reverse Osmosis... more

    $608.83

    FREE shipping

    go to store
    APEC Water - Top Tier, Premium Quality - Built in USA - Ultra Safe & High-Efficiency Permeate Pumped Reverse Osmosis Water Filter System for Low Water Pressure Homes (RO-PERM)

    APEC Water - Top Tier, Premium Quality - Built in USA - Ultra Safe & High-Efficiency Permeate Pumped Reverse Osmosis Water Filter System for Low Water Pressure Homes (RO-PERM)

    APEC's high-efficiency RO-PERM permeate pump RO system is specially designed for low pressure areas (30- 50 psi), like in some well water homes, where a standard RO system would not function or would be very slow. This breakthrough performance-upgrade... more

    $357.35

    FREE shipping

    go to store
    Ice Maker Kit for Reverse Osmosis Systems and Water Filters with Extra Brass Fitting for Fridge Water Inlet

    Ice Maker Kit for Reverse Osmosis Systems and Water Filters with Extra Brass Fitting for Fridge Water Inlet

    Free Shipping on Over 500K Items!

    Imaging you can get clean drinking water and crystal clear odd-free ice cubes right from your refrigerator. This ISPRING ice maker kit connects refrigerator to your existing water filter such as a reverse osmosis system. It will replace the small,... more

    $15.99

    go to store
    Profile Reverse Osmosis Premium Water Filtration System

    Profile Reverse Osmosis Premium Water Filtration System

    Free Shipping on Over 500K Items!

    Premium filtration process. Extra-large 8.46 Gal. capacity per day. Chrome faucet, pre-and-post filters (FQROPF), membrane (FQROMF), storage tank, filter reminder light and full installation kit included. Color: White. more

    $279.99

    FREE shipping

    go to store
    12 in. x 2 in. Reverse Osmosis Filter

    12 in. x 2 in. Reverse Osmosis Filter

    Free Shipping on Over 500K Items!

    The Culligan Compatible HydroGuard HDG-CB-AC10 filter cartridge is a pre and post-filter for various reverse osmosis systems. Its coconut carbon imparts a subtly sweet taste to drinking water. To maximize filter system performance, be sure to replace... more

    $14.99

    go to store
    Kenmore 38476 UltraFilter Reverse Osmosis Replacement Filters

    Kenmore 38476 UltraFilter Reverse Osmosis Replacement Filters

    Drink Healthy with Kenmore UltraFilter Reverse Osmosis Replacement Filters The UltraFilter Reverse Osmosis Replacement Filters will quickly become a staple in your home. You’ll love having cool, crisp and refreshing water right at your fingertips. Safe... more

    $44.49

    go to store
    AquaPure AP-RO5500-LF Reverse Osmosis Water Filtration System - Less Storage Tan N/A

    AquaPure AP-RO5500-LF Reverse Osmosis Water Filtration System - Less Storage Tan N/A

    Product Features: Covered under Aqua-Pure's 1-year limited warranty for defects in material and manufacturing 4-Stage reverse osmosis system Filter cartridges are easy and quick to change and require minimal effort Filters 25 gallons of water a day... more

    $747.63 $598.10

    FREE shipping

    go to store

    Build.com

    (10,000+)
    AquaPure AP-RO5500 Reverse Osmosis Water Filtration System N/A

    AquaPure AP-RO5500 Reverse Osmosis Water Filtration System N/A

    Product Features: Covered under Aqua-Pure's 1-year limited warranty for defects in material and manufacturing 4-Stage reverse osmosis system - includes drinking water faucet and 2.4 gallon storage tank Filter cartridges are easy and quick to change and... more

    $822.73 $658.18

    FREE shipping

    go to store

    Build.com

    (10,000+)
    GE SmartWater FQROPF Replacement Filter - 2 Pk

    GE SmartWater FQROPF Replacement Filter - 2 Pk

    Containing pre and post filters - for GE PXRQ15F, PNRQ15F, PNRQ20F more

    $40

    compare prices
    3M 5623901 TFS450 Reverse Osmosis System w/ Blending Valve & Optional Water Booster Pump

    3M 5623901 TFS450 Reverse Osmosis System w/ Blending Valve & Optional Water Booster Pump

    The Ice Maker Filter by 3m Water Filtration: TFS450 Reverse Osmosis System with blending valve and optional water booster pump by 3M part number 5623901 (Replacement Cartpk 56248-01); Reduces TDS (Total Dissolved Solids) cyst, sediment, chlorine taste... more

    $3,467.71 $1,907.24

    go to store

    KaTom

    (5,000+)
    3M STM150 STM150 Reverse Osmosis Filter System For Scale Reduction

    3M STM150 STM150 Reverse Osmosis Filter System For Scale Reduction

    The Ice Maker Filter by 3m Water Filtration: STM150 Reverse Osmosis Filter System for scale reduction, 150 gal/day (568 lit/day) nominal with final TDS adjustment Cartridge. more

    $2,737.43 $1,505.59

    go to store

    KaTom

    (5,000+)
    GE SmartWater FQROMF Filter Membrane

    GE SmartWater FQROMF Filter Membrane

    For GE PXRQ15F, PNRQ15F, PNRQ20F more

    $64

    compare prices
    3M 5612304 SGLP-LP Line Pressure Reverse Osmosis Sytem

    3M 5612304 SGLP-LP Line Pressure Reverse Osmosis Sytem

    The Ice Maker Filter by 3m Water Filtration: Line-pressure reverse osmosis system. Reduces scale and corrosion with a capacity of 75 gpd (284 lpd). more

    $1,115.94 $613.77

    go to store

    KaTom

    (5,000+)
    Kenmore 38156 Reverse Osmosis Drinking Water System - 38156

    Kenmore 38156 Reverse Osmosis Drinking Water System - 38156

    Kenmore — trusted in the homes of more than 100 million Americans. Keep your drinking water clean with the Ultra Filter 450 Reverse Osmosis System from Kenmore. It reduces the levels of lead, nitrates, cysts (cryptosporidium, giardia), arsenic, sodium... more

    $169.99

    FREE shipping

    go to store
    Kenmore Refrigerator Taste and Odor Replacement Filter

    Kenmore Refrigerator Taste and Odor Replacement Filter

    Keep Your Food and Water Fresh and Pure With a Kenmore Refrigerator Replacement Filter This Kenmore Refrigerator Filter does double duty. It both filters the water and air in your refrigerator. The result is that with cleaner air, your food will taste... more

    $29.98

    go to store
    GE Reverse Osmosis Filtration System GXRM10RBL

    GE Reverse Osmosis Filtration System GXRM10RBL

    To keep your water tasting and smelling great consider installing the GE Reverse Osmosis Water Filtration System. more

    $150

    compare prices
    GE FX12M Accessory

    GE FX12M Accessory

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

    $29

    compare prices
    GE FX12P Accessory - Replacement Filter

    GE FX12P Accessory - Replacement Filter

    The FX12P GE SmartWater Replacement Pre-Filter and Post-Filter and RO membrane cartridgefits GE... more

    $10

    compare prices
    Aquasana AQ-RO-3.62 Reverse Osmosis Fluoride Water Filter OptimH2O - Oil Rubbed Bronze

    Aquasana AQ-RO-3.62 Reverse Osmosis Fluoride Water Filter OptimH2O - Oil Rubbed Bronze

    The Aquasana OptimH2O Reverse Osmosis Drinking Water System delivers the best drinking water available for optimal hydration. Now featuring an all metal faucet with an oil rubbed bronze finish, OptimH2O is the first reverse osmosis system of its kind... more

    $249.99

    go to store
    (1,000+)
    Watts Premier 5-Stage Manifold Reverse Osmosis with 24 GPD Membrane and Standard Faucet

    Watts Premier 5-Stage Manifold Reverse Osmosis with 24 GPD Membrane and Standard Faucet

    The Watts Premier Reverse Osmosis 5-Stage Manifold is innovative in its one-piece manifold design providing a seamless water path, effectively eliminating 17 different connections. The system begins with stage one a five-micron sediment filter that... more

    $199.99 $188.00

    FREE shipping

    go to store
    EverPure Reverse Osmosis System III

    EverPure Reverse Osmosis System III

    $600

    compare prices
    Hydronix 10 Sediment Filter Cartridge - 5 Micron

    Hydronix 10 Sediment Filter Cartridge - 5 Micron

    The Hydronix 10 Sediment Filter Cartridge is the same 5 micron rated cartridge as the Liquatec SDF-25-1005 Sediment Filter. more

    $2

    compare prices
    Hydronix SDC-25-1020 Whole House RO Reverse Osmosis Sediment Water Filter Cartridge, 20 micron, 2.5" x 10"

    Hydronix SDC-25-1020 Whole House RO Reverse Osmosis Sediment Water Filter Cartridge, 20 micron, 2.5" x 10"

    Hydronix SDC-25-1020 polypropylene sediment filters have a particle retention size of 20 micron and is used in a residential and commercial water filtration system applications. The coreless filter design has an outside diameter (OD) of 2.5" and... more

    $7.72

    go to store
    Hydronix 10 Sediment Filter Cartridge - 10 Micron

    Hydronix 10 Sediment Filter Cartridge - 10 Micron

    The Hydronix 10 Sediment Filter Cartridge SDC-25-1010 is the same 10 Micron rated cartridge as the Liquatec SDF-25-1010 Sediment Filter. This 100% Polypropylene water filter cartridge is resistant to chemicals. more

    $2

    compare prices
    Hydronix 6 Inline Coconut Carbon Filter 1/4 FPT

    Hydronix 6 Inline Coconut Carbon Filter 1/4 FPT

    The Hydronix ICF-6 is a 6 coconut carbon filter with a 1/4 FNPT port. Filtering to 5 microns, this inline carbon filter effectively removes sediment as well as unpleasant taste and odor from water. more

    $5

    compare prices

    More information about Water Filters

    Best prices on Double osmosis water filter in Water Filters. Check out Bizrate for great deals on popular brands like . 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.