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OmniFilter

Omni Filter Water Filters

What Filters, O-rings and wrenches do you need for your OmniFilter System?  Look for you model number below.  It will list all neccessary replacement parts for your Omnifilter water filter system.

The following replacement filter models have been replaced by newer models

  • Old OmniFilter Model Number
  • New Omnifilter Model Number
  • BC1
  • CB1
  • TC3
  • CB3

OmniFilter Filter System Model OmniFilter Replacement Cartridges Omni O-Rings Omni Wrench
BF7 CB6 or RS6 or TO6 OK7 OW6
CBF1 CB1 K4 OW1
CBF20 CB20 K4 OW1
CBF3 CB3 K4 OW1
OB1 RS1 or RS2 or RS3 or TO1 K4 OW1
OB3 CB3 or CB1 or GAC1 K4 OW1
OB5 RS1 or RS2 or RS3 or TO1 K4 WC79-2P
Omni Super GAC1 U24 OW1
Omni Deluxe GAC1 and CB3 - OW1
Omni Regular RS1 or RS2 or RS3 or TO1 U24 OW1
OT2 GAC1 and CB3 U24 OW1
OT32 CB3 and RS2 K4 OW1
R12 RS1 or RS2 or RS3 or TO1 K4 OW1
R14 RS1 or RS2 or RS3 or TO1 K4 OW1
RO2000 OM1 and CB1 and RS4 and R200 K4  
SFM2 GAC1 K4 OW1
Total 2 GAC1 and CB3 - OW1
Total Plus GAC1 and RS2 and CB3 U24 OW1
UC2 GAC1 K4 OW1
U24 RS1 or RS2 or RS3 or TO1 U24 OW1
U25 RS1 or RS2 or RS3 or TO1 OK25 OW2
U400 GAC1 K4 OW1
U450 CB1 U24 OW1
U500 GAC1 and CB3 K4 OW1
U600 GAC1 and CB3 K4 OW1
U700 GAC1 and CB3 and CB1 K4 OW1

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OmniFilter product list


OmniFilter Water Pitcher Filter - PF-500
(PF500-S-05)

This OmniFilter Water Pitcher Filter (PF-500) allows you to keep filtered drinking water on hand at all times. Using a standard pitcher filter cartridge, this OmniFilter pitcher reduces sediment and over 95% of the unpleasant taste and odor of chlor


In Stock! Ships in 7 to 8 business days.
OmniFilter Water Pitcher Filter - PF-500
Our Price: $23.95
Retail: $29.95
You Save 20%!






OmniFilter Water Pitcher Filter Cartridge - PF-300
(PF300-S6-05)

This OmniFilter Water Pitcher Filter Cartridge (PF-300S) is a standard replacement water filter cartridge for the OmniFilter Pitcher Water Filter (PF-500). This package includes one (1) OmniFilter PF-300S replacement filter cartridge.


In Stock! Ships in 7 to 8 business days.
OmniFilter Water Pitcher Filter Cartridge - PF-300
Our Price: $5.99
Retail: $7.99
You Save 25%!






Omnifilter U30 Water Filter Housing & RS1 Filter
(U30-S-05)

The Omnifilter U30 Water Filter Housing & RS1 Filter is a water filter housing that includes an RS1 cartridge and plastic quick connect fittings. This water filter system features clear housing with a 3/4" inlet/outlet with bypass valve. This filter


In stock! Ships in 1 business day.
Omnifilter U30 Water Filter Housing & RS1 Filter
Our Price: $69.99
Retail: $79.99
You Save 13%!






Omnifilter US1750 Single Undersink Filter System
(US1750-S-S06)

The Omnifilter US1750 Single Undersink Filter System installs within an hour under your sink and includes a single cartridge with a 0.5 micron rating. This single cartridge system reduces sediment and rust particles, chlorine taste and odor, lead an


In stock! Ships in 1 business day.
Omnifilter US1750 Single Undersink Filter System
Our Price: $48.99
Retail: $59.99
You Save 18%!






OmniFilter R500 Refrigerator Icemaker Water Filter
(R500)

The OmniFilter R500 Refrigerator / Icemaker Water Filter provides healthier, tastier ice cubes and water through your refrigerator. It also reduces rust, seediment, and the taste and odor of Chlorine.


In stock! Ships in 1 business day.
OmniFilter R500 Refrigerator Icemaker Water Filter
Our Price: $45.00
Retail: $64.99
You Save 31%!






OmniFilter WC79-2P Wrench for OB5
(WC79-2P)

OmniFilter WC79-2P Wrench for the Omni Filter OB5 Water Filter System as well as the OmniFilter OCT2 Water Filter System.


Discontinued Product Read Description.
OmniFilter WC79-2P Wrench for OB5
Our Price: $5.99
Retail: $9.99
You Save 40%!





OmniFilter R800 Quick-Change Refrigerator Filter
(R800)

The OmniFilter R800 Quick-Change Refrigerator Water Filter provides healthier, tastier ice cubes and water through your refrigerator. The filter's enhanced carbon block reduces rust, sediment, and the taste and odor of Chlorine.


In stock! Ships in 1 business day.
OmniFilter R800 Quick-Change Refrigerator Filter
Our Price: $28.99
Retail: $34.99
You Save 17%!






OmniFilter SF200 Replacement Shower Water Filter
(SF200R-S6-05)

The OmniFilter SF200 Replacement Shower Water Filter (SF200R-S6-05) is a water filter cartridge for use in your shower that replaces part number SF200-S-05. This shower filter is built with durable and reliable KDF media, as well as Bacteriostatic m


In stock! Ships in 1 business day.
OmniFilter SF200 Replacement Shower Water Filter
Our Price: $12.99
Retail: $19.99
You Save 35%!






OmniFilter P2240 Replacement O-Rings for F1 Filter
(P2240-R)

The OmniFilter P2240 contains the two replacement o-rings for the Omni Filter F1 Faucet Filter. It is also known as the OmniFilter P2240-R.


In stock! Ships in 1 business day.
OmniFilter P2240 Replacement O-Rings for F1 Filter
Our Price: $6.99






Omnifilter 1750R Replacement Filter Cartridge
(1750R-S6-S06)

The Omnifilter 1750R Replacement Filter Cartridge is a quick change cartridge for the Omnifilter US1750 undersink water filtration system. The US1750 filter features a 0.5 micron rating for the reduction of sediment & rust particles, chlorine taste


In stock! Ships in 1 business day.
Omnifilter 1750R Replacement Filter Cartridge
Our Price: $9.99
Retail: $14.99
You Save 33%!






OmniFilter RS19 150 Micron Reusable Screen Filter
(RS19-SS6-05)

The OmniFilter RS19 150 Micron Reusable Screen Filter (RS19-SS6-05) is a 10" under sink sediment filter made of polyester. Screen filters seperate fine particles like sand from your drinking water in order to give you water that is both cleaner and


In stock! Ships in 1 business day.
OmniFilter RS19 150 Micron Reusable Screen Filter
Our Price: $14.99
Retail: $19.99
You Save 25%!






OmniFilter SF200 Shower Water Filter with KDF
(SF200-S-05)

The OmniFilter SF200 Shower Water Filter with KDF (SF200-S-05) is a water filter cartridge for use in your shower. This shower filter reduces odors that can be found in water, such as chlorine and hydrogen sulfide. This water filter also reduces par


In stock! Ships in 1 business day.
OmniFilter SF200 Shower Water Filter with KDF
Our Price: $19.99
Retail: $24.99
You Save 20%!






Omnifilter U30-S-S06 Whole House Filter Housing
(U30-S-S06)

The Omnifilter U30-S-S06 is a whole house water filtration system for use with the following water line: 3/4 inch water line The Omnifilter U30-S-S06 Whole House Filter Housing contains a clear housing and features easy filter change without


In stock! Ships in 1 business day.
Omnifilter U30-S-S06 Whole House Filter Housing
Our Price: $50.99
Retail: $59.99
You Save 15%!






Omnifilter 2000R Replacement Filter Set- 2 Filters
(2000R-S6-S06)

The Omnifilter 2000R Replacement Filter Set- 2 Filters includes the 1250R and 1750R filter replacement cartridges for the Omnifilter US200 water filtration system. These US2000 filters have a 0.5 micron rating for the reduction of sediment, rust, an


In stock! Ships in 1 business day.
Omnifilter 2000R Replacement Filter Set- 2 Filters
Our Price: $21.63
Retail: $49.99
You Save 57%!






Omnifilter US2000 Dual Undersink Filter System
(US2000-S-S06)

The Omnifilter US2000 Dual Undersink Filter System purifies your home's water through the reduction of sediment & rust particles, chlorine taste & odor, giardia & cryptosporidium cysts, lead & mercury, MTBE, and VOCs. This dual cartridge system incl


In stock! Ships in 1 business day.
Omnifilter US2000 Dual Undersink Filter System
Our Price: $73.99
Retail: $79.99
You Save 8%!






Omnifilter 800R Refrigerator Filter Cartridge
(800R-S6-05)

The Omnifilter 800R Refigerator Filter Cartridge is a quick change inline filter that replaces your refrigerators filter.The Omnifilter 800r fridge filter cartridge is easy to install, and allows you to change your filter without having to turn off


In Stock! Ships in 12 to 13 business days.
Omnifilter 800R Refrigerator Filter Cartridge
Our Price: $19.95
Retail: $29.95
You Save 33%!






Omnifilter RO4000 Quick Change RO System
(RO4000-S-S06)

The Omnifilter RO4000 Quick Change RO System is a portable reverse osmosis water filtration system that connects directly to your faucet. This Omnifilter reverse osmosis system features a 4 stage filtration process: pre-filter (for the removal of se


In Stock! Ships in 10 to 11 business days.
Omnifilter RO4000 Quick Change RO System
Our Price: $184.99
Retail: $199.99
You Save 8%!






OmniFilter RV1-S-05 RV Water Filter System
(RV1-S-05)

The OmniFilter RV1-S-05 RV Water Filter System uses granular activated carbon (GAC) to reduce the bad taste and odors, as well as sediment, dirt, rust, limescale, sulfur odors, and sediments for recreational vehicles (RVs), campers, boats, etc.


In Stock! Ships in 7 to 8 business days.
OmniFilter RV1-S-05 RV Water Filter System
Our Price: $30.99
Retail: $49.99
You Save 38%!






OmniFilter K2 Undersink Filter Installation Kit
(K2)

The OmniFilter K2 Undersink Filter Installation Kit can be used with OmniFilter models OB1 and OB5. For use with 3/8" copper and plastic tubing.


Out of stock
OmniFilter K2 Undersink Filter Installation Kit
Our Price: $14.95
Retail: $15.95
You Save 6%!





OmniFilter CB4 Undersink Carbon Filter 0.5 Micron
(CB4-SS6-05)

The OmniFilter CB4 Undersink Carbon Filter 0.5 Micron (CB4-SS6-05) is a 10" carbon block filter that improves the taste of drinking water. This cartridge replacement can filter up to .5 microns, allowing it to provide clean and refreshing water by r


Special Order. Ships in 14 days.
OmniFilter CB4 Undersink Carbon Filter 0.5 Micron
Our Price: $11.49
Retail: $14.99
You Save 23%!






Omnifilter RO2050 Undersink RO Water filter System
(RO2050-S-S06)

The Omnifilter RO2050-S-S06 is an undersink reverse osmosis water filter system that includes the following: 5 micron prefilter RO membrane 1 micron carbon block filter Granular activated carbon post filter 3 gallon pressure tank Air gap fau


Special Order. Ships in 10 days.
Omnifilter RO2050 Undersink RO Water filter System
Our Price: $159.99
Retail: $199.99
You Save 20%!






Omnifilter R1500 Single Undersink Filter System
(R1500-S-S06)

The Omnifilter R1500 Single Undersink Filter System is a one stage, single cartridge water filter system that easily installs in an hour or less. This single cartridge system features a 1/4-turn filter cartridge with a 6 month life that can be repla


Special Order. Ships in 12 days.
Omnifilter R1500 Single Undersink Filter System
Our Price: $46.99
Retail: $59.99
You Save 22%!






Omnifilter 1500R Replacement Filter Cartridge
(1500R-S6-S06)

The Omnifilter 1500R Replacement Filter Cartridge is quick-change cartridge for the Omnifilter R1500 undersink water filter system. This R1500 replacement cartridge reduces sediment, rust particles, and the taste & odor of chlorine in your water. Th


Discontinued Product Read Description.
Omnifilter 1500R Replacement Filter Cartridge
Our Price: $7.99
Retail: $9.99
You Save 20%!





Omni T02 5 Micron Paper Carbon Cartridge 2 Pack
(TO2 2-PACK)

The Omnifilter T02 Paper Carbon Block Filter comes in this convenient, money-saving 2-pack value set.


Discontinued Product Read Description.
Omni T02 5 Micron Paper Carbon Cartridge 2 Pack
Our Price: $11.99
Retail: $14.99
You Save 20%!





Omnifilter CB-5 Carbon Block Filter Cartridge
(CB-5)

The Omnifilter CB-5 Carbon Block Filter Cartridge reduces unpleasant odor and waterborne contaminants like lead, chlorine, sediment, rust, cryptosporidium, giardia, cysts, volatile organic compounds (VOC), mercury and asbestos.


Discontinued Product Read Description.
Omnifilter CB-5 Carbon Block Filter Cartridge
Our Price: $19.99
Retail: $24.99
You Save 20%!






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