Omni Water Filters

Water filters & purifiers

Whole-house filtration
Under-sink water purifiers
Faucet-mount/countertop
Fridge/ice-maker filtration

Choosing a water filter
Comparing water filters
Wrenches & O-rings
Water filter parts
Replacement cartridges

Reasons to filter water
Other water information
FAQ's - water treatment

Links
How to contact us


Omni Water Filters
replacement water filters
and cartridges

                                       

                                       

                                       

                                       

                                       

                                       

                                       

                                       

 
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Omni Filters by Model Number                 

If you know the model number of the filter or replacement cartridge you want, click on the model number below:                    

Undersink Water Filters:
Filter Model # Cartridge Model #
SFM2 GAC1  or CB1 or RS4
UC2 GAC1 - Double Pack (uses 2 - GAC1 cartridges)
CBF1 CB1 or RS4
CBF2 1100R
CBF3 CB3 or CB20 or RS4
CBF20 CB20
OT32 CB3-RS2 Kit   (uses 2 cartridges)
OB3 GAC1  or  CB1  or  CB3   (choose 1)
RO2000 RO2000 Filter Replacement Kit 
(choose filters, membrane or both)
BC1 CB1   (CB1 replaces BC1)
TC3 CB3   (CB3 replaces TC3)
UC2 GAC1
U400 GAC1
U450 CB1
U500 GAC1-CB3 Kit     (uses 2 cartridges)
U600 GAC1-CB3 Kit     (uses 2 cartridges)
U700 GAC1-CB1-CB3 Kit    (uses 3 cartridges)
Omni Super GAC1
Omni Deluxe GAC1-CB3 Kit     (uses 2 cartridges)
install GAC1 closest to water intake
OT2 GAC1-CB3 Kit     (uses 2 cartridges)
(install GAC1 in first tank and CB3 in second tank)
OT5 RS2-GAC1-CB3 (uses 3 cartridges)
install RS2 closest to water intake, then the GAC1 & then CB3)
Total 2 GAC1-CB3 Kit     (uses 2 cartridges)
Total Plus GAC1-RS2-CB3 Kit     (uses 3 cartridges)
SFM3 800R
K11 Universal water faucet for use with Omni units: SFM2, CBF1, CBF3, OT32. Will not work with the Reverse Osmosis Unit RO2000.
 
Whole House Water Filters:
Filter Model # Cartridge Model #
U25 TO1  or  RS1  or  RS2  or  RS3  or  RS4  (choose 1)
BF7 RS6  or  TO6  or  CB6  or  TO8  or  RO6  (choose 1)
OB1 TO1  or   RS1  or  RS2  or   RS3  or RS4  (choose 1)
OB5 TO1  or   RS1  or  RS2  or  RS3  or  RS4 (choose 1)
U24 TO1  or   RS1  or  RS2  or  RS3  or RS4  (choose 1)
R12 RS1  or  TO1  or   RS2  or  RS3     (choose 1)
R14 TO1  or   RS1  or   RS2  or  RS3     (choose 1)
Omni Regular RS1  or   RS2 or TO1  or  RS3     (choose 1)
 
Faucet Mount/ Counter Top Water Filters:
Filter Model # Cartridge Model #
F1 FRC1
OCT2 We're sorry, replacement cartridges for this filter are no longer available. May we suggest an upgrade to the F1
Refrigerator - Ice Maker Water Filters:
Filter Model # Cartridge Model #
R200 R200
R400 R400
R500 R500
R800 800R
R1100 1100R
 
Pitcher Water Filters:
Filter Model # Cartridge Model #
WP1 TOL1
 
Water Cooler Filters:
Filter Model # Cartridge Model #
WCF2 We're Sorry. This Item Is No Longer Available.
 
Tank Wrenches And O-Rings:

Whole House Filters:

Filter Model # Wrench and O-Ring Model #
U25 OW2 Tank Wrench OK25 O-Ring
U25 Series C OW30 Tank Wrench OK30 O-Ring
U26 OW2 Tank Wrench U24 O-Ring
U26 Series A OW30 Tank Wrench OK30 O-Ring
BF7 OW6 Tank Wrench OK7 O-Ring
BF7 Series A OW50 Tank Wrench OK50 O-Ring
BF8 OW50 Tank Wrench OK50 O-Ring
OB1 OW1 Tank Wrench K4 O-Ring
OB1 Series A OW40 Tank Wrench OK40 O-Ring
OB5 WC79-2P Tank Wrench K4 O-Ring
OB5 Series A OW40 Tank Wrench OK40 O-Ring
U24 OW1 Tank Wrench U24 O-Ring
R12 OW1 Tank Wrench K4 O-Ring
R12 Series A OW40 Tank Wrench OK40 O-Ring
R14 OW1 Tank Wrench K4 O-Ring
Omni Regular OW1 Tank Wrench U24 O-Ring
 
Tank Wrenches And O-Rings:

Under Sink Filters:

Filter Model # Wrench and O-Ring Model #
SFM2 OW1 Tank Wrench K4 O-Ring
SFM2 Series B OW30 Tank Wrench OK30 O-Ring
CBF1 OW1 Tank Wrench K4 O-Ring
CBF1 Series A OW30 Tank Wrench OK30 O-Ring
CBF3 OW1 Tank Wrench K4 O-Ring
CBF3 Series B OW30 Tank Wrench OK30 O-Ring
CBF20 OW1 Tank Wrench K4 O-Ring
OT32 OW1 Tank Wrench K4 O-Ring
OT32 Series B OW30 Tank Wrench OK30 O-Ring
OB3 OW1 Tank Wrench K4 O-Ring
RO2000 OW1 Tank Wrench K4 O-Ring
BC1 OW1 Tank Wrench U24 O-Ring
TC3 OW1 Tank Wrench U24 O-Ring
UC2 OW1 Tank Wrench U24 O-Ring
U400 OW1 Tank Wrench U24 O-Ring
U450 OW1 Tank Wrench U24 O-Ring
U500 OW1 Tank Wrench U24 O-Ring
U600 OW1 Tank Wrench U24 O-Ring
U700 OW1 Tank Wrench U24 O-Ring
Omni Super OW1 Tank Wrench U24 O-Ring
Omni Deluxe OW1 Tank Wrench U24 O-Ring
Total 2 OW1 Tank Wrench U24 O-Ring
Total Plus OW1 Tank Wrench U24 O-Ring
Shower Filter 
Filter Model # Wrench and O-Ring Model #
SF100 We're sorry. We do not carry this cartridge.

 

Or, select the type of filter you have and choose the recommended cartridge.  (click on image below):

 

   Whole House | Undersink | Faucet Mount | Refrigerator

                                                                                 

Quality replacement filters for your favorite Omni water filters and purifiers. 

120707

                                                                         

Call our order line: 1-406-889-5288 or send an e-mail: info@omni-water-filters.com

www.omni-water-filters.com

                                                                                                         

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