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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The following replacement filter models have been replaced by newer models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 4000R Filter Cartridge Set - 2 Filters
(4000R-S3-S06)

The Omnifilter 4000R-S3-S06 is a replacement water filter for the following water filtration systems: Reverse osmosis systems The Omnifilter 4000R Filter Cartridge Set - 2 Filters is a reverse osmosis water filter. This replacement filter cart


Discontinued Product Read Description.
Omnifilter 4000R Filter Cartridge Set - 2 Filters
Our Price: $42.99
Retail: $49.99
You Save 14%!





Omnifilter OM4 Replacement Membrane For RO4000
(OM4-S6-S06)

The Omnifilter OM4-S6-S06 is a replacement water filter for the following water filtration systems: Omnifilter RO4000 The Omnifilter OM4 Replacement Membrane For RO4000 is a reverse osmosis membrane water filter. This replacement filter cartri


Discontinued Product Read Description.
Omnifilter OM4 Replacement Membrane For RO4000
Our Price: $28.99
Retail: $39.99
You Save 28%!





OmniFilter U24 Replacement O-ring
(U24 O-ring)

This o-ring will no longer be available. Omnifilter suggests that you replace your system if it requires this o-ring. Please click view details for more information ...


Discontinued Product Read Description.
OmniFilter U24 Replacement O-ring
Our Price: $4.95





OmniFilter L1-SS Undersink Filter Cartridge
(L1-SS)

The Omni Filter L1-SS is an undersink carbon filter with a scale inhibitor to reduce lime and scale in your drinking water.


Discontinued Product Read Description.
OmniFilter L1-SS Undersink Filter Cartridge
Our Price: $23.00
Retail: $35.00
You Save 34%!





OmniFilter OK30 Replacement O-Ring
(OK30)

The OmniFilter OK7 is the replacement O-Ring for the following Omni Filter systems: CBF1 Series A CBF3 Series B OT32 Series B SFM2 Series B U25 Series C U26 Series A


Discontinued Product Read Description.
OmniFilter OK30 Replacement O-Ring
Our Price: $2.28





OmniFilter OK40 Replacement O-Ring
(OK40)

The OmniFilter OK40 is the replacement o-ring for the following OmniFilter systems:OB1 Series A OB5 Series A, and R12 Series A.


Discontinued Product Read Description.
OmniFilter OK40 Replacement O-Ring
Our Price: $2.28





OmniFilter OK50 Replacement O-Ring for BF7, BF8
(OK50)

Item has been discontinued. Please look at the OK7. The OmniFilter OK50 contains one replacement o-ring for the following OmniFilter systems: BF7 Series A and BF8.


Discontinued Product Read Description.
OmniFilter OK50 Replacement O-Ring for BF7, BF8
Our Price: $4.50
Retail: $5.99
You Save 25%!





OmniFilter RO2000 Undersink RO System
(RO2000)

The Omnifilter RO2000 Deluxe 4-Stage RO Undersink Filtration System filters water through four stages to ensure your water is free of the pathogens, dissolved solids and organics, pesticides and VOCs that lurk in your home's tap water.


Discontinued Product Read Description.
OmniFilter RO2000 Undersink RO System
Our Price: $199.99





OmniFilter QK1 Water Filter Installation Kit
(QK1)

OmniFilter QK1 Whole House Water Filter Installation Kit can be used with OmniFilter models OB1, OB5, and U25. For use with 3/4" copper tubing only.


Discontinued Product Read Description.
OmniFilter QK1 Water Filter Installation Kit
Our Price: $16.95
Retail: $17.99
You Save 6%!





OmniFilter OW1 Filter Tank Wrench
(OW1)

The OmniFilter OW1 Filter Tank Wrench fits OmniFilter models CBF1, CBF3, CBF20, OB1, OT32, RO2000, R12, R14 and SFM2.


Discontinued Product Read Description.
OmniFilter OW1 Filter Tank Wrench
Our Price: $4.95
Retail: $5.99
You Save 17%!





OmniFilter OW2 Filter Tank Wrench
(OW2)

The OmniFilter OW2 Filter Tank Wrench fits OmniFilter models U25 and U26.


Discontinued Product Read Description.
OmniFilter OW2 Filter Tank Wrench
Our Price: $5.95
Retail: $6.99
You Save 15%!





OmniFilter OW6 Filter Tank Wrench
(OW6)

The OmniFilter OW6 Filter Tank Wrench fits OmniFilter models BF6 and BF7.


Discontinued Product Read Description.
OmniFilter OW6 Filter Tank Wrench
Our Price: $7.95
Retail: $8.99
You Save 12%!





OmniFilter CBF20 Undersink Water Filter System
(CBF20)

**The CBF20 has been discontinued by OmniFilter. You may purchase a CBF3 housing and a CB20 filter to achieve the same filtering system as the CBF20***


Discontinued Product Read Description.
OmniFilter CBF20 Undersink Water Filter System
Our Price: $129.95
Retail: $149.99
You Save 13%!





OmniFilter RS4-DS 2pk Whole House Polyspun Filter
(RS4-DS)

OmniFilter has discontinued the RS4-DS. Consider instead the RS14-DS, a polyspun filter with the same capacity and flow rate but a 10 micron rating.


Discontinued Product Read Description.
OmniFilter RS4-DS 2pk Whole House Polyspun Filter
Our Price: $8.05





OmniFilter LN3 Compact Countertop Water Filter Sys
(LN3)

The OmniFilter LN3 Compact Countertop Water Filter System ***has been discontinued by the manufacturer***Please click on view details for alternative filters.


Discontinued Product Read Description.
OmniFilter LN3 Compact Countertop Water Filter Sys
Our Price: $39.95
Retail: $45.99
You Save 13%!





OmniFilter LNR3 Compact Countertop Water Filters
(LNR3)

The OmniFilter LNR3 Replacement Cartridge **has been discontinued by the manufacturer. **


Discontinued Product Read Description.
OmniFilter LNR3 Compact Countertop Water Filters
Our Price: $29.99
Retail: $33.99
You Save 12%!





OmniFilter CB20 Carbon Block Water Filter
(CB20)

The OmniFilter CB20 Undersink Carbon Block Water Filter comes with the CBF20 water system but can be used in all Omni filter undersink systems. This water filter reduces sediment, rust as well as reducing Chlorine, Cysts, Lead, VOC's, and MTBE.


Discontinued Product Read Description.
OmniFilter CB20 Carbon Block Water Filter
Our Price: $39.99
Retail: $45.99
You Save 13%!





OmniFilter R400 Refrigerator Icemaker Water Filter
(R400)

The OmniFilter R400 refrigerator Icemaker Water Filter has been discontinued by the manufacturer and will no longer be available for purchase.


Discontinued Product Read Description.
OmniFilter R400 Refrigerator Icemaker Water Filter
Our Price: $26.99
Retail: $35.99
You Save 25%!






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