Omnifilter Water Filters

Omnifilter replacment water filter cartridges, whole house filtration systems, reverse osmosis RO membrane system and parts.
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  1. OMNIFILTER RS-5-SS- Sediment and Rust Whole House 5 Micron String Wound Water Filter Cartridge-1000
    OMNIFILTER RS2-RS5-SS Sediment and Rust Whole House 5 Micron String Wound Water Filter Cartridge
    OMNIFILTER RS5-RS2. The RS5 HAS BEEN DISCONTINUED AND REPLACED WITH THE RS2. IF YOU ORDER THE RS5 YOU WILL RECEIVE THE RS2. Whole House 5 Micron String Wound Filter. Learn More
    $5.99 Special Price $4.99 As low as $2.49
  2. OMNIFILTER RO2050 Reverse Osmosis System
    OMNIFILTER RO2050 Reverse Osmosis System
    OMNIFILTER RO2050 ® Reverse Osmosis System Learn More
    $249.99 Special Price $189.95
  3. OMNIFILTER OW6 ® Water Filter Tank - Housing Wrench for BF7 & BF6
    OMNIFILTER OW6 ® Water Filter Tank - Housing Wrench for BF7 & BF6
    DISCONTINUED - NO LONGER AVAILABLE - OMNIFILTER OW6 ® Water Filter Tank - Housing Spanner Wrench. Fits The BF7 Water Filter Housings. For the large capacity, heavy-duty Whole House water filter housing. Learn More
    $8.99
  4. Flotec - OmniFilter  OW70-S5-S06 Adjustable Strap Wrench
    Flotec - OmniFilter OW70-S5-S06 Adjustable Strap Wrench
    Flotec - OmniFilter OW70-S5-S06 Adjustable Strap Wrench Learn More
    $12.99
  5. OMNIFILTER-R200- A-03 Inline GAC Filter - 1000
    OMNIFILTER R200-A-03 Inline GAC Filter.
    OMNIFILTER R200 Inline GAC Filter. Learn More
    $19.99 Special Price $13.99
  6. OMNIFILTER-R1100  OMNIFILTER R1100 Replacement Filter Cartridge W/Quick Change Head
    OMNIFILTER-R1100 OMNIFILTER R1100 Replacement Filter Cartridge W/Quick Change Head
    OMNIFILTER R1100 Replacement Filter Cartridge W/Quick Change Head Learn More
    $49.99 Special Price $39.99 As low as $36.99
  7. Omnifilter-T08
    Omnifilter-T08 Radial Flow Carbon Filter
    Omnifilter-T08 Radial Flow Carbon Filter - Compatible with Pentek RFC-BB # 155141 / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Radial Flow Big Blue Carbon 25 Micron Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. RFC cartridges are constructed with a porous polypropylene outer shell and durable polypropylene end caps. Sandwiched between the outer shell and the core is a bed of granular activated carbon. The unique radial flow design offers the benefit of granular activated carbon filtration, such as low pressure drop, while at the same time eliminating the release of carbon fines commonly associated with GAC style cartridges. RFC cartridges are ideal for point-of-entry and other high flow rate applications. Learn More
  8. Omnifilter R800 Quick Change
    Omnifilter Quick Change Refrigerator Water Filter R800
    Omnifilter R800 reduces chlorine taste & odor. Easy to install, quick-change head. Learn More
    $15.99
  9. Omnifilter Replacement Cartridge 800R
    Omnifilter Replacement Cartridge 800R
    Replacement cartridge for Omnifilter quick change undersink filter. Replacement water filter Learn More
    $27.99 Special Price $18.99
  10. OMNIFILTER RS19- Reusable Screen Filter- Replacement Cartridge - 1000
    OmniFilter RS19 Reusable Screen Filter Replacement Cartridge
    Reusable 150 Micron Screen Water Filter for Sediment and Rust. Flow Rate 10 GPM. Washable, Cleanable, Money Saving. Learn More
    $12.99 Special Price $9.99 As low as $1.99
  11. OMNIFILTER RS12-DS ® Whole House 20 Micron String Wound Water Filter Twin Pack
    OMNIFILTER RS12-DS ® Whole House 20 Micron String Wound Water Filter Twin Pack
    OMNIFILTER RS12 ® Whole House 20 Micron String Wound Water Filter. Flow Rate 5 gpm. 24 per case. Priced and sold individually. Order a full case of 24 and save even more. Learn More
    $17.99 Special Price $9.99 As low as $8.69
  12. OMNIFILTER R1100 - Refrigerator Water Filter System Including Head and 1100 R Filter Cartridge- 2000
    OMNIFILTER R1100 Refrigerator Water Filter System Including Head and 1100R Filter Cartridge
    OMNIFILTER 1100R Quick Change Water Filter Cartridge Replacement. Fits OmniFilter R1100 and CBF2 System. Also fits Culligan quick change systems that use the 1000R replacement water filter cartridge, the SY-1000, IC-1000, RV-1000, IC-750, SY-750 and RV-750 drinking water systems. Also fits Pentek QC-10 systems and all systems that use the Pentek QCH water filter head. Reduces sediment, chlorine, odor, lead, cysts, lindane, atrazine and improves taste. Learn More
    $49.99 Special Price $39.99 As low as $36.99
  13. OMNIFILTER TO6 ® Whole House Heavy-Duty 1 Micron Replacement Water Filter
    OMNIFILTER TO6 ® Whole House Heavy-Duty 5 Micron Replacement Water Filter
    OMNIFILTER TO6 ® Whole House Heavy-Duty 5 Micron Replacement Water Filter. Higher capacity for larger homes. Pleated paper construction with carbon-wrapped inner core. Fits Omnifilter BF7 Whole House model. Flow Rate 5 gpm. Reduces Sediment & Rust Particles, Chlorine, Taste & Odor. Buy two and save even more. Learn More
    $32.99 Special Price $20.99 As low as $18.99
  14. OMNIFILTER TO1 ® Taste / Odor 5 Micron Replacement Water Filter
    OMNIFILTER TO1 ® Taste / Odor 5 Micron Replacement Water Filter
    OMNIFILTER TO1 ® Taste / Odor Water Filter - 5 Micron chlorine taste/odor reduction - Fine sediment filter - reduces sand and rust particles. Fits Omnifilter whole house models. Order a full case and save even more. Learn More
    $9.99 Special Price $6.99 As low as $5.49
  15. OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter
    OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter
    OMNIFILTER RS6 ® Whole House 30 Micron Heavy-Duty Pleated Water Filter. Pleated paper construction. 30 Micron - Flow Rate 10 gpm. Filter capacity 30,000 gallons. Fits Omnifilter BF7 Whole House model. Buy two and save even more. Learn More
    $23.99 Special Price $13.99 As low as $11.99
  16. OMNIFILTER RS3 ® Whole House 20 Micron String Wound Water Filter
    OMNIFILTER RS3 ® Whole House 20 Micron String Wound Water Filter
    OMNIFILTER RS3 ® Whole House 20 Micron String Wound Water Filter. Flow Rate 5 gpm. 24 per case. Priced and sold individually. Order a full case of 24 and save even more. Learn More
    $8.99 Special Price $5.99 As low as $4.69
  17. OMNIFILTER RS16 Sediment Whole House Heavy Duty Water Filter
    OMNIFILTER RS16 Sediment Whole House Heavy Duty Water Filter
    OMNIFILTER RS16 Sediment Whole House Heavy Duty Water Filters - Polyspun - 1 Micron. Reduces sediment, dirt, sand and rust particles.10 GPM (gallons per minute) - Change every 30,000 gallons or 6 months, whichever comes first. Learn More
    $27.99 Special Price $15.99 As low as $11.99
  18. OMNIFILTER RS15 Whole House 5 Micron Sediment Water Prefilter
    OMNIFILTER RS15 Whole House 5 Micron Sediment Prefilter
    OMNIFILTER RS15 Whole House 5 Micron Sediment Prefilter. Same as the Pentek ECP5-BB # 255490 Replaces #155184 CP5BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 5 Micron Pleated Cellulose-Polyester Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek #155184 Culligan CP-5BBS same as ECP5-BB (255490) and OMNIFILTER RS15. RS15 Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more. Learn More
    $24.99 Special Price $13.99 As low as $9.99
  19. OMNIFILTER RS14 Sediment Water Filter 10 Micron Polyspun
    OMNIFILTER RS14 Sediment Water Filter 10 Micron Polyspun 2 Pack
    OMNIFILTER RS14 Sediment Water Filter 2 Pack. The OmniFilter RS14-DS contains two RS14 Poly Spun Whole House Filters, which reduce dirt, sand, sediment and rust particles from your water. The OmniFilter RS14 sediment filters are used in Omni Filter whole house models, OT32 Series A Undersink Filter System and any other whole house filter system that calls for a standard size 10 micron Poly Spun filter. Includes two Omni Filter RS-14 filter cartridges. The OmniFilter RS14-DS Poly Spun Whole House Filter Product Specifications: •Micron Rating: 10 •Flow Rate: 5 gallons per minute •Filter Life: 10,000 gallons •Filter Size: standard 9.75 x 2.5 inch This product was known previously as model number RS14-DS3-01 and is now known by model number RS14-DS3-05. It is also known by part number 155014-126. Contains two RS14 filters. Learn More
    $8.99 Special Price $6.99 As low as $5.79
  20. OMNIFILTER RS1 ® Sediment Replacement Water Filter
    OMNIFILTER RS1 ® Sediment Replacement Water Filter
    OMNIFILTER RS1 ® Sediment Water Filter 20 Micron. Flow Rate 5 gpm Filter capacity 15,000 gallons. Coarse sediment filtration - reduces sand, sediment and rust particles. Fits Omnifilter whole house models. 24 per case. Priced and sold individually. Order a full case and save even more. Learn More
    $8.99 Special Price $5.99 As low as $4.69
  21. OmniFilter R200 Refrigerator Icemaker Water Filter
    OmniFilter R200 Refrigerator Icemaker Replacement Water Filter
    The OmniFilter R200 Refrigerator and Icemaker Water Filter provides great tasting ice cubes and water through your refrigerator. The Omni Filter R200 is easy to install using quick connect fittings for use on 1/4 inch plastic tubing or copper pipe. This filter is also used on Omni RO2000 and RO2000-TDS water systems. This water filter reduces sediment, rust as well as reducing Chlorine. The OmniFilter R200 Series B Refrigerator Icemaker Water Filter is rated for •Micron Rating - 15 •Flow Rate - 0.5 Gallons per minute •Filter Life - 3,900 Gallons or 1 year •Dimensions - 1.5" x 10" This OmniFilter R200 Refrigerator Icemaker Water Filter meets NSF / ANSI standard 42 for the reduction of •Chlorine This product was known previously as model numbers R200-A-01 & R200-A-03 and is now known by model number R200-S6-05. Learn More
    $24.99 Special Price $13.99 As low as $11.99
  22. OMNIFILTER OW2 ® Water Filter Tank - Housing Wrench for U25 Series A and U26
    OMNIFILTER OW2 ® Water Filter Tank - Housing Wrench for U25 Series A and U26
    OMNIFILTER OW2 ® Water Filter Tank - Housing Wrench for U25 Series A and U26. Learn More
    $9.99 Special Price $8.99 As low as $6.99
  23. OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS
    OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS
    OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS. Desal TFM-24. Learn More
    $89.99 Special Price $69.99 As low as $59.99
  24. OMNIFILTER OK7 ® Replacement O-Ring for BF7 & BF7a
    OMNIFILTER OK7 ® Replacement O-Ring for BF7 & BF7a
    OMNIFILTER OK7 ® Replacement O-Ring for BF7 & BF7a Learn More
    $12.99 Special Price $7.99 As low as $5.99
  25. OMNIFILTER OK25 ® Replacement O-Ring for U25 Series A and U26
    OMNIFILTER OK25 ® Replacement O-Ring for U25 Series A and U26
    OMNIFILTER OK25 ® Replacement O-Ring for U25 Series A and U26. Be sure to order Dow 111 silicone sealant to help prevent leaks. Learn More
    $8.99 Special Price $5.99 As low as $4.69
  26. OMNIFILTER K4 ® O-rings
    OMNIFILTER K4 ® O-rings - Set
    OMNIFILTER K4 ® O-rings - Price per set of 4. Fits Under Sink Models CBF1, OT32,CBF3, SFM2,CBF20, RO2000, OB3 And Whole House Models OB1, OB5, R12, R14. Be sure to order Dow 111 Silicone Sealant to Prevent Leaks. The OmniFilter K4 Replacement O-rings pack contains the following four o-rings: •1 Blue K4: fits OB3, SFM2 Series A, CBF1, CBF3 Series A, OT32 Series A, RO2000, R14, CBF20 and OB1. •1 Black WC9-13: fits white-head OB5 and OCT2. •1 Black OK40: fits OB1 Series A, OB5 Series A, R12 Series A and U25 Series E. •1 Black OK30: fits CBF1 Series A, CBF3 Series B, OT32 Series B, SFM2 Series B, RO2000 Series B Learn More
    $13.99 Special Price $9.95 As low as $7.99
  27. OMNIFILTER GAC1 ® Replacement GAC Water Filter Cartridge
    OMNIFILTER GAC1 ® Replacement GAC Water Filter Cartridge
    OMNIFILTER GAC1 ® Replacement GAC Water Filter Series C. Granular Activated Carbon for Sediment/Rust Particles, Taste/Odor, Chlorine Reduction. Included in SFM2 Series A Undersink Water Filter - 2000 Gallons/20 Microns - 6 per case, priced and sold individually. GAC1-SS. Order a full case and save even more. Learn More
    $13.99 Special Price $8.99 As low as $7.99
  28. OMNIFILTER FRC1-D ® Faucet Mount Filter Cartridge
    OMNIFILTER FRC1-D ® Faucet Mount Filter Cartridge
    OMNIFILTER FRC1-D ® Faucet Mount Filter Cartridge. Replacement filter cartridge for OMNIFILTER F1 faucet mount filter system. 200 gallons or 3 month cartridge life. Features two replacement cartridges per FRC1 pack. Learn More
    $17.99 Special Price $10.99 As low as $8.99
  29. OMNIFILTER CB6 ® Whole House Carbon Block Water Filter
    OMNIFILTER CB6 ® Whole House Carbon Block Water Filter
    OMNIFILTER CB6 ® Whole House Carbon Block Water Filter. 1 Micron. Flow Rate 5 gpm. Reduces Sediment & Rust Particles - Reduces Chlorine Taste & Odor - 97.59% - Removes Cysts - 99.99%. Fits Omnifilter BF7 Whole House model. Higher capacity for larger homes. Buy two and save even more. Learn More
    $89.99 Special Price $75.99 As low as $69.99
  30. OMNIFILTER CB1 ® Replacement Water Filter Cartridge
    OMNIFILTER CB1 ® Replacement Water Filter Cartridge
    OMNIFILTER CB1 ® Series C Replacement Water Filter Cartridge. Replacement carbon block water filter cartridge for the OMNIFILTER CBF1, U700 and others. Order a full case and save even more. Micron rating 0.5* Flow Rate 1 gpm Filter capacity 1,000 gallons Reduces Sediment & Rust Particles*, Effectively reduces Asbestos, Chlorine, Taste & Odor, Cysts. 6 per case, priced and sold individually. Order a full case and save even more. IMPORTANT: DOES NOT FIT OLDER STYLE ORIGINAL AND SERIES A HOUSINGS. IF YOU HAVE AN OLDER STYLE HOUSING WE RECOMMEND THE KX PB1. Learn More
    $29.99 Special Price $19.99 As low as $16.99
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