Reverse osmosis water filters

sort by:
add tax & shipping for
 
 
 
  • product
The Crystal Quest Thunder 4000C water filter combines reverse osmosis, ultra-filtration, and UV sterlization in one of the most comprehensive home water purifiers availble.
 

starting at

$32
  • product
The FX12P GE SmartWater Replacement Pre-Filter and Post-Filter and RO membrane cartridgefits GE...

starting at

$32
 
  • product
Filters out particles as small as 1/1000 of a micron and is designed for chlorinated and non-chlorinated water. Is able to produce up to 7.6 gallons of water per day. Reduces: dissolved mineral, lead, selenium, copper and cysts. System size 13-3/4"" x...
at
 

starting at

$290
  • product
The Cuno AquaPure RO5500 Reverse Osmosis System provides superior drinking water at less cost than bottled water. Features an advanced four stage filtration process, long reach faucet, 2.4 gallon tank and necessary water/drain connections included. Filtering process consists of a 5 micron sediment & rust filtration, activated carbon filtration, reverse osmosis, and final activated carbon polishing filtration. Universal system design allows for use on chlorinated and non-chlorinated water plus municipal or well systems. High flux, thin film composite RO membrane provides a high quality production rate of 12-18 gallons of water per day.

starting at

$290
 
store rating:
  • product
Free Shipping! This RO Unit combines Multi-Pure';s renowned carbon block filter technology with reverse osmosis technology, making it the most technologically advanced RO System in the world today. This Multi-Pure RO unit is the only device certified...
at
 

starting at

$33
  • product
Containing pre and post filters - for GE PXRQ15F, PNRQ15F, PNRQ20F

starting at

$33
 
  • product
The Crystal Quest Thunder 1000C water filter combines reverse osmosis with ultra-filtration in one of the best home water purifiers available.
 

starting at

$44
  • product
Thin flm polyamid reverse osmosis membrane Forlareg and extra largecapacity reverse osmosis...

starting at

$44
 

starting at

$107
  • product
The Cuno AquaPure TCF Replacement TFC Membrane Module is for use with the AP-RO5500 Reverse...

starting at

$107
 

starting at

$19
  • product
For: AquaPure AP11, AP11T, AP101, AP101T, AP12, AP12T, AP2610, AP1610, AP51T

starting at

$19
 
  • product
Reverse osmosis has long been considered the most comprehensive and permanent solution for purer, healthier water. This powerful four-stage filtration system installs under your sink and reduces contaminants to safe levels. Stage one sediment filter...
 

starting at

$41
  • product
The FX18P GE SmartWater Replacement Pre-Filter and Post-Filter fits GE Smartwater Reverse Osmosis...

starting at

$41
 
  • product
Filters out particles as small as 1/1000 of a micron and is designed for chlorinated and non-chlorinated water. Is able to produce up to 7.6 gallons of water per day. Includes a monitor that lets you know when the RO membrane needs to be replaced....
at
 
store rating:
  • product
The Microline by Clack Activated Carbon Post Filter S7025 (part A1013473) removes chlorine from water and should be used in conjuction with the TFC membrane in your Clack Microline Reverse Osmosis water filter system. This water filter should be...
 
store rating:
  • product
eBay offers you smart deals and the widest selection, ranging from the everyday basics to things that are as unique as yourself. With millions of items to choose from, great deals are always just a click away.
at
 
store rating:
  • product
eBay offers you smart deals and the widest selection, ranging from the everyday basics to things that are as unique as yourself. With millions of items to choose from, great deals are always just a click away.
at
 
store rating:
  • product
The Cuno, Water Factory Systems 47-55704G2 GAC Filter is designed for use with Water Factory SQC Series Reverse Osmosis Systems. Geniune Water Factory Systems replacement filter. Easy Installation and filter change. The CUNO Water Factory 47-55704G2...
 

starting at

$68
  • product
Thin flm polyamid reverse osmosis membrane For super capacity reverse osmosis drinking water...

starting at

$68
 

starting at

$40
  • product
Water Treatmeant Method: Activated Carbon Filtration - Capacity: 6000 Gallons - With Chlorine Reduction - With Particle Removal

starting at

$40
 
store rating:
  • product
Inline water filter for espresso and coffee applications and Reverse Osmosis post treatment. Contains Calcite to act as a mineral feed for flavor additive and raising TDS.  Also contains coconut shell granular activated carbon for chlorine taste and...
at
 
  • product
Superwater.com Offers Free Ground shipping on every combined Max Pro & Everpure order totaling over $200.00 • Post Mix Filters for water-using appliances fed by reverse osmosis systems. • Class 3 NSF listed Filter for taste, odor, and chlorine...
at
 
  • product
Superwater.com offers Free Ground Shipping on every Max Pro & Everpure Combined Order Totaling Over $200. • Post Mix Filters for water-using appliances fed by reverse osmosis systems. • Class 2 NSF listed Filter for taste, odor, and chlorine reduction....
at
 
store rating:
  • product
Hydrotech Filter Wrench fits all Hydrotech 123 Series and 101 Series Reverse Osmosis and Aquafier Filter Systems.   Filter Wrench also fits:  Arrowhead Puritap, Fillmaster, Nutripure, Sierra Springs and US Pure Water ht wrench, hydrotech wrench,...
at
 

starting at

$40
  • product
Replacement filters for the Kenmore UltraFilter 300 and 500 Reverse Osmosis Drinking Water...

starting at

$40
 

starting at

$31
  • product
Water Treatmeant Method: Activated Carbon Filtration - Capacity: 3000 Gallons - With Chlorine Reduction - With Particle Removal

starting at

$31
20%off
 
store rating:
  • product
Faucet provides filter change notification. Faucet tightens from above making installations quicker and easier. 4 gallon storage tank. NSF certified. 1/4 turn easy and clean - No tools required for filter change. Uses Kenmore Reverse Osmosis...
 

starting at

$579
  • product
Reverse Osmosis - 25 Gal. - With Particle Removal

starting at

$579
 

starting at

$370
  • product
Reverse Osmosis - Capacity: 12 Gal. - With Lead Reduction

starting at

$370
20%off
 
store rating:
  • product
Electronically-monitored system monitors quality of water and provides filter change notification. Faucet tightens from above making installations quicker and easier. 4 gallon storage tank. NSF Certified. 1/4 turn easy and clean - No tools required for...
 
  • product
Filters out particles as small as 1/1000 of a micron and is designed for chlorinated and non-chlorinated water. Is able to produce up to 25 gallons of water per day. Reduces chlorine taste and odor, bad taste and odor, dissolved minerals and salts....
at
 
store rating:
  • product
The Cuno, Water Factory Systems 47-55702G2 Sediment Filter is designed for use with Water Factory SQC Series Reverse Osmosis Systems. Geniune Water Factory Systems replacement filter. Easy Installation and filter change. The CUNO Water Factory...
 
store rating:
  • product
The Cuno, Water Factory Systems 47-55706G2 Carbon Filter is designed for use with Water Factory SQC Series Reverse Osmosis Systems. Geniune Water Factory Systems replacement filter. Easy Installation and filter change. The CUNO Water Factory 47-55706G2...
 
store rating:
  • product
The Cuno, Water Factory Systems 47-55710G2 Carbon Block Filter is designed for use with Water Factory SQC Series Reverse Osmosis Systems. Geniune Water Factory Systems replacement filter. Easy Installation and filter change. The CUNO Water Factory...
 
  • product
SUPERWATER.COM offers Free Ground Shipping on every combined MaxPro cartridge and Everpure order totaling over $200. • Post Mix Filters for water-using appliances fed by reverse osmosis systems. • Class 1 NSF listed Filter for taste, odor, and chlorine...
at
 
  • product
Superwater.com offers Free Ground Shipping on Every combined MaxPro & Everpure Order totaling Over $200. • Post Mix Filters for water-using appliances fed by reverse osmosis systems. • Class 1 NSF listed Filter for taste, odor, and chlorine reduction....
at
 
store rating:
  • product
The Flow-Pro FPMB5-978 Melt Blown Sediment Filter is made of melt blown polypropylene.   The Flow-Pro FPMB5-978 is a standard size sediment filter and is great for use with well water and fits any standard size 10"" housing and is used as a sediment...
 
store rating:
  • product
Oasis® Vessel Type Filter Water Cooler, Oasis® Vessel Type Reverse Osmosis Cooler,
at
 
store rating:
  • product
3M/CUNO Water Factory® 5 micron Carbon Block Filter replacement filter for  CoolerMATE? CMRO-3TFC reverse osmosis system and the FaucetMATE? FM-2 CTO and CoolerMATE? CM-2 CTO filter systems.Part numbers 47-55708, 47-55708G2 and 47-55708CM are all the...
at
 
store rating:
  • product
The Ametek, Culligan, Pentek, US Filter CC-10, CC10, also known as American Plumber WCC Water Filter Cartridge reduces chlorine taste & odor and bad taste & odor in your drinking water. Pentek Part Number 155155-43. The up-flow design of the CC-10...
 
store rating:
  • product
The Watts Kwik Change RO System WQC4 RO provides you with quality Reverse Osmosis drinking water and takes the hassle out of changing the filters. No more wrenches. No more costly visits from your local plumber or dealer to change the filter. If you...
 
store rating:
  • product
The Liquatec CB-250-975-10 Carbon Filter is composed of Coconut Shell Activated Carbon and reduces chlorine taste & odor, sediment, and certain VOC';s from your drinking water. Great cost-to-performance value! This filter is NSF/ANSI tested for...
 
store rating:
  • product
The AICRO Inline Polishing Filter uses coconut granular activated carbon to reduce chlorine taste and odor from your drinking water.   The AIC-RO comes with built in 1 /2"" FPT connections and is used as a polishing filter in Watts Flowmatic manifold...
 
store rating:
  • product
The Liquatec CB-250-975-05 Carbon Filter can be used to reduce chlorine, tasted & odor, and sediment from your drinking water. Great cost-to-performance value! This filter is NSF/ANSI tested for material requirements only. The CB250-975-05...
 
store rating:
  • product
The Omnipure K5605-KK Inline Sediment Filter installs easily using Quick-Connect fittings and reduces dirt, sand and sediment in your water. The Omnipure K5605-KK can be used with icemakers and refrigerators, but is also commonly used as a component in...
 
store rating:
  • product
The Omnipure K5605-JJ Inline Sediment Filter installs easily using Quick-Connect fittings and reduces dirt, sand, and sediment in your water. The Omnipure K5605-JJ can be used with icemakers and refrigerators, but is also commonly used as a component...
 
store rating:
  • product
OmniPure K5520 Inline Cyst Reduction Filter reduces Chlorine, Taste & Odor, Cysts, and Sediment from your drinking water. The K5520 installs directly onto your 1/4"", or 3/8"" copper or plastic water line. K5520 specifications: Flow Rate : .50 GPM...
 
  • product
Inline Sediment cartridge for Reverse Osmosis water filters. Removes sediment, sand, silt and dirt. Filter life: 1 year
 
  • product
Revrse Omsosis Granulated Activated Carbon (GAC)/KDF inline combination cartridge for Reverse Osmosis water filters. Removes hundreds of contaminants from drinking water. Filter life: 1 year
 
store rating:
  • product
The Watts Flow-Pro FPMB20-978 is a 20 micron sediment filter made of melt-blown polypropylene that will reduce sand, dirt, sediment and rust from your water. The FPMB20-978 water filter offers excellent chemical resistance and high dirt holding...
 
store rating:
  • product
The Watts Flow Pro FPMB20-20 is a 20 micron sediment filter made of melt-blown polypropylene that will reduce sand, dirt, sediment and rust from your water. The FPMB20-20 water filter offers excellent chemical resistance and high dirt holding capacity,...
 
  • product
Floor Turbo Reverse Osmosis and UltraFiltration Bottleless Water Cooler, no bottles to replace! Connects to cold water line for continuous water supply. Water travels through a 4-stage water filter to remove most contaminants and produce crystal clear,...
 
  • product
Calcite and Coconut Shell GAC 20"x2.5" acid neutralizer cartridge. Is used for the remineralization of soft, acidic, or low pH water. Can also be used as last polishing or remineralizing cartridge in Reverse Osmosis systems. The Coconut Shell carbon is...
 
store rating:
  • product
The American Plumber WROM-230T, ROM230T Replacement Membrane fits the American Plumber Reverse Osmosis drinking water system Model WRO-3000 as well as Ametek, Culligan, Pentek, US Filter RO-3000 or RO3000. Part 155854-51. The WROM-230T is also known by...
 
  • product
SUPERWATER.COM offers FREE FedEx & UPS Ground Shipping On Every VOC #1 Cartridge Order and Combined order Totaling over $200. Additional Discounts are Listed & Given For All Multiple VOC #1 Cartridge Orders Below. • Replacement cartridge VOC #1 for...