Omni Water Filters - FREE Shipping on selected items - Genuine OMNIFilter Replacement Cartridges, Filters and Parts

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Omni water filters and water purifiers Omni water filters and water purifiers

 

 

 

 
OmniFilter  QUICK LINKS:

TO1 Cartridge      (not listed? - see the complete list)

RS1   RS2   RS5   RS6   RS7   RS12 Cartridges 

GAC1 Cartridge   CB1 Cartridge   CB3 Cartridge 

K4 O-Ring  OK7/OK50   OK25 O-Ring  U24 O-Ring

Omni water filters - home water purifiers and filters provide clean, pure water for you and your family. Easy to install do it yourself water purification and filtration systems - a non-chemical water treatment. Omni water filters, purifiers; for clean drinking water. New technology removes harmful bacteria, chemicals, pollution.
          Omni Filter     
CALL (855) 855-1976

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Omni Water Filters



Water filters & purifiers
Whole-house filtration
Under-sink water purifiers
Faucet-mount/countertop
Fridge/ice-maker filtration
Water Pitcher Filter
Shower Filters


Choosing a water filter
Comparing water filters
Wrenches & O-rings
Omni Filter Parts
Replacement cartridges

Replacement Faucets

Reverse Osmosis
& RO 2000 & 
Replacement Faucets


Reasons to filter water
Other water information
FAQ's - water treatment
Our privacy policy


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Return Policy
Shipping Omni 
Water Filters


omni water filter dealers

 

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(406) 662-0036

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GFCI Outlets are required in garages, bathrooms, undersinks and near water.

 

 

Find Your Filter

NEW Easy Change Filters


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Whole-house filtration
These types of filters generally used for:
Reducing rust, sediment,  
- overall general filtering - 

High Capacity - Heavy Duty 
Whole House Filters

Under-sink and point of use - water purifiers
These types of filters generally used for:
Drinking water, cooking, 
Reducing filters bacteria, odor, chlorine, lead, etc.
- specific, stronger filtering - 

Faucet-mount/countertop
Drinking water filtered at the faucet

Fridge/ice-maker filtration
Better tasting ice and in door drinking water

Water Pitcher Filter
Purified Drinking Water with no power, nor pressure needed
On the countertop, in the refrigerator, or outdoors.
Great for RVs!

Shower Filters
Reduces sediment, rust, odor and chlorine - reduces the effects of hard water buildup.

TO1 Cartridge

  TO3 Cartridge

   GAC1 Cartridge

        CB1 Cartridge

            CB3 V2.87 Cartridge

           CB3A V2.72 Cartridge

Shop by Model Number

      Get Replacement Cartridges

Is There Weed Killer In Your Drinking Water?

These wonderful Omni filters remove Volatile Organic Compounds (VOCs) such as Atrazine, (an herbicide) and Lindane, (a pesticide):
Omni CBF3

The CBF3 undersink filter 
with the CB3 cartridge.
The OT32 undersink filter.

Replacement Cartridges 
for RO2000 

Reverse Osmosis Purification System - For the cleanest drinking water.

Omni Filter Parts

Faucets

O-rings

Wrenches...

Don't know what you want?  Need Fast Help?  Call (406) 662-0036

NOTE: California Residents   Due to California Law, we are unable to sell you the Omnifilter CB3.  We found a compatible cartridge and will send that to CA residents instead. See the California Certified CB3 here - also fits older OT32 units

 

Water purifier Evaluate your water quality:  

 

 

 


• Do you think your drinking water
   is safe and clean?
• Does your drinking water leave a
   bad taste in your mouth and food?
• Does your water have bad odor?
• Do you have to boil your water
   or purchase bottled water?

Drinking Water

Get Help Choosing The Right Filter

The Best Undersink Water Filter
Omni OT32
Easy to Install

Great Tasting Water

NEW Omni U30 Whole House Unit

Choosing a water filter
Shop by model number
Water filter parts

Replacement cartridges

RO 2000 
Replacement Faucet

Installation Information 

Omni water filters
Home water purifiers and filters provide clean, pure water for you and your family. Easy to install do it yourself water purification and filtration systems - a non-chemical water treatment. Omni water filters, purifiers, cleaners and distillers; for clean drinking water. New technology removes harmful bacteria, chemicals, pollution.

Great tasting drinking water for pennies day! Don't you want the best for your family? Choose a OMNI Water Filter today!

 

Purchase Omni Reverse Osmosis ( RO2000) Purification Unit

Purchase Omni RO2000 Cartridges

Purchase Omni RO2000 Replacement Faucets

 

Filter Model # Cartridge Model #
SFM2 GAC1  or CB1 or RS5
UC2 GAC1 - Double Pack (uses 2 - GAC1 cartridges)
CBF1 CB1 or RS5
CBF2 1100R
CBF3 CB3 or CB20 or RS5
CBF20 CB20
OT32 CB3-RS2 Kit   (uses 2 cartridges)
OB3 GAC1  or  CB1  or  CB3   (choose 1)

Tank Wrenches And O-Rings

See More Choices...

Filter Model # Cartridge Model #
U25 TO1  or  TO3 or  RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14 (choose 1)
U30 TO1  or  TO3 or  RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14 (choose 1)
BF7 RS6  or  TO6  or  CB6  or  TO8  or  RO6  (choose 1)
OB1 TO1  or  TO3 or  RS1  or  RS2  or   RS3  or  RS5 or RS7  or RS12  or RS14  (choose 1)
OB5  &  WH5  TO1  or   TO3 or  RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14 (choose 1)
U24 TO1  or   TO3 or  RS1  or  RS2  or  RS3  or RS5  (choose 1)
R12 RS1  or  TO1  or  TO3 or   RS2  or  RS3     (choose 1)
R14 TO1  or   RS1  or  TO3 or   RS2  or  RS3     (choose 1)
Omni Regular RS1  or   RS2 or TO1  TO3 or  or  RS3     (choose 1)

 

Shop by model number 

Replacement Cartridges,   Find the Right Cartridge,   Get Help Choosing

An Omnifilter is the solution for safer, cleaner, great-tasting water on tap at a fraction of the cost of bottled water! Choose from under sink, faucet mount, whole house or refrigerator filtration systems for healthier drinking water today!

Whole-house filters | Under-sink filters | Faucet-mount Countertop  
Refrigerator/ice-maker filters | Shower Filters | Water Pitcher Filters

Sort by Omni filter housing model number for options (find o-rings and wrenches here too)

Filter Model #

Newest
Replacement Unit

Cartridge Model #  O-Ring Wrench or Accessories
        Complete Set of Orings Universal Tank Wrench
Basic - OmniBasic U25  (or  U30 but call first) TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) U24 O-Ring OW1 Tank Wrench
BF6 BF7 Series A RS6  or  TO6  or  CB6  or  TO8  or  RO6    (choose 1) OK7 O-Ring BF7 Mounting Bracket
OW6 Tank Wrench
BF7 BF7 Series A RS6  or  TO6  or  CB6  or  TO8  or  RO6    (choose 1) OK7 O-Ring BF7 Mounting Bracket
OW6 Tank Wrench
BF7 Series A     RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18  (choose 1) OK50 O-Ring BF7 Mounting Bracket
OW50 Tank Wrench
BF70   BF7 Series A   RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18  (choose 1) OK50 O-Ring BF7 Mounting Bracket
OW50 Tank Wrench
BF9   BF9C RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18   (choose 1) OK 8 O-Ring BF7 Mounting Bracket
OW60 Tank Wrench
BF9C     RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18   (choose 1) OK 8 O-Ring BF7 Mounting Bracket
OW60 Tank Wrench
BF35   RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18  (choose 1) OK50 O-Ring BF7 Mounting Bracket
OW50 Tank Wrench
BF36   BF35 RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18  (choose 1) OK50 O-Ring BF7 Mounting Bracket
OW50 Tank Wrench
BF8     OK50 O-Ring OW50 Tank Wrench
BC1 USM2 CB1   (CB1 replaces BC1) U24 O-Ring OW1 Tank Wrench
CBF1 CBF1 Series C CB1 K4 O-Ring K12 Faucet
OW1 Tank Wrench
CBF1 Series A & B CBF1 Series C CB1 K4 O-Ring K12 Faucet
OW30 Tank Wrench
CBF1 Series C   CB1 K4 O-Ring K12 Faucet
OW30 Tank Wrench
CBF2 US 1750 1100R NA NA
CBF3 CBF3 Series C CB3A - Alternate (is slightly smaller for older units) K4 O-Ring K12 Faucet
OW1 Tank Wrench
CBF3 Series A & B CBF3 Series C CB3A - Alternate (is slightly smaller for older units) K4 O-Ring K12 Faucet
OW30 Tank Wrench
CBF3 Series C   CB3 K4 O-Ring K12 Faucet
OW30 Tank Wrench
CBF20     CB3A - Alternate (is slightly smaller for older units)   RS5   K4 O-Ring OW1 Tank Wrench
         
F1 - Faucet Mount   FRC1 NA NA
House - OmniHouse U25  (or  U30 but call first) TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) U24 O-Ring OW1 Tank Wrench
Mite - Omni Mite U25  (or  U30 but call first) Mite    
OB1 OB1 Series A TO1 or TO3  or   RS1  or  RS2  or   RS3    OK25 O-Ring OW1 Tank Wrench
OB1 Series A   TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) OK25 O-Ring OW40 Tank Wrench
OB3 USM2 GAC1  or  CB1  or  CB3  
  (choose 1)
K4 O-Ring OW1 Tank Wrench
OB5 WH5 TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) OK25 O-Ring WC79-2P Tank Wrench
OB5 Series A WH5 TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) OK25 O-Ring OW40 Tank Wrench
OB5 Series B  
&  WH5
 
WH5 TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) OK25 O-Ring OW40 Tank Wrench
         
OCT2 - Counter Top Countertop TO1  or TO3  or  GAC1  or  CB1  or  CB3   (choose 1) K4 O-Ring OW1 Tank Wrench
Omni Basic U25  (or  U30 but call first) TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) U24 O-Ring OW1 Tank Wrench
Omni Deluxe OT32 Series E  or US2000 GAC1-CB3A Kit      (uses 2 cartridges)
install GAC1 closest to water intake
U24 O-Ring OW1 Tank Wrench
Omni House U25  (or  U30 but call first) TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) U24 O-Ring OW1 Tank Wrench
Omni PRO 900-901 U25  (or  U30 but call first) TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) K4 O-Ring OW1 Tank Wrench
Omni PRO 902 U25  (or  U30 but call first) TO1  or TO3  or    RS1  or  RS2  or  RS3  or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) OK25 O-Ring OW1 Tank Wrench
Omni PRO 903 BF7 Series A   RS6  or  TO6  or  CB6  or  TO8  or  RO6  or RS18  (choose 1) OK7 O-Ring BF7 Mounting Bracket
OW1 Tank Wrench
Omni Regular U25  (or  U30 but call first) TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4  U24 O-Ring OW1 Tank Wrench
Omni Super USM2 GAC1 U24 O-Ring OW1 Tank Wrench
OT32 OT32 Series E  or US2000 CB3A & RS14 Kit
(uses a kit of 2 cartridges)
or CB3 Alternate (is slightly smaller for older units)
K4 O-Ring K12 Faucet
OW1 Tank Wrench
OT32 Series A - D OT32 Series E  or US2000 CB3A & RS14 Kit
(uses a kit of 2 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
K4 O-Ring K12 Faucet
OW30 Tank Wrench
OT32 Series E   CB3-RS2 Kit    OR   CB3-RS14 Kit
(uses a kit of 2 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
K4 O-Ring K12 Faucet
OW30 Tank Wrench
OT2 OT32 Series E  or US2000 GAC1-CB3A Kit  OR  CB3A & RS14 Kit
uses a Kit of 2 cartridges (install GAC1 or the RS cartridges closest to water intake)  CB3 Replaces the TC3
or CB3A -  Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
         
         
R12 U25  (or  U30 but call first) TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4  K4 O-Ring OW1 Tank Wrench
R12 Series A U25  (or  U30 but call first) TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4  K4 O-Ring OW1 Tank Wrench
R14 U25  (or  U30 but call first) TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4  K4 O-Ring OW1 Tank Wrench
        NA
R200 - Fridge/Ice maker   R200 NA NA
R400 - Fridge/Icemaker   R400 NA NA
R500 - Fridge/Icemaker   R500 NA NA
R800 - Fridge/Icemaker R 1500 800R NA NA
R1100 - Fridge/Icemaker US 1750 1100R NA NA
         
RO2000   RO2000 Filter Replacement Kit 
(choose filters, membrane or both)
K4 O-Ring RO2000 Faucet
OW1 Tank Wrench
RO2050   RO2050 Filter Replacement Kit 
(choose filters, membrane or both)
K4 O-Ring RO2050 Faucet
OW1 Tank Wrench
PF500 - Pitcher   PF300S NA NA
SF100 - Shower   SF100 NA NA
         
SFM2 USM2 GAC1 or  CB1 K4 O-Ring K12 Faucet
OW1 Tank Wrench
SFM2 Series B USM2 GAC1 or  CB1 K4 O-Ring K12 Faucet
OW30 Tank Wrench
SFM2 Series C (USM2) USM2 GAC1 or  CB1 K4 O-Ring K12 Faucet
OW30 Tank Wrench
SFM3   800R None K12 Faucet
No wrench needed
TC3 USM2  with CB3 CB3A - Alternate   (CB3 replaces TC3)
(is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
Total 2 OT32 Series E  or US2000 GAC1-CB3A Kit   TC3   (uses 2 cartridges)
 or CB3 Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
Total Plus OT32 Series E or US2000 GAC1-RS2-CB3A Kit     (uses 3 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
U24 U25  or  U30 TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4 or RS19   U24 O-Ring OW1 Tank Wrench
U25 U25 Series E TO1  or TO3  or  RS1  or  RS2  or  RS3  or  RS4 or RS19   OK25 O-Ring OW2 Tank Wrench
U25 Series A U25 Series E TO1  or TO3  or  RS1  or  RS2  or  RS3  or  RS4  or  RS5 or RS7  or RS12  or RS14 or RS19  (choose 1)  OK25 O-Ring OW2 Tank Wrench
U25 Series B U25 Series E TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14 or RS19  (choose 1) OK25 O-Ring OW2 Tank Wrench
U25 Series C U25 Series E TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14 or RS19  (choose 1) OK25 O-Ring OW2 Tank Wrench
U25 Series D U25 Series E TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14  or RS19 (choose 1) OK25 O-Ring OW2 Tank Wrench
U25 Series E   TO1  or  TO3   or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) OK25 O-Ring OW40 Tank Wrench
U26 U25  (or  U30 but call first) TO1  or  TO3   or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) U24 O-Ring OW2 Tank Wrench
U26 Series A U25  (or  U30 but call first) TO1  or  TO3   or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) K4 O-Ring OW30 Tank Wrench
U30   TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14   or RS19 (choose 1) K4 O-Ring OW30 Tank Wrench
U400 USM2 GAC1 U24 O-Ring OW1 Tank Wrench
U450 USM2 CB1 U24 O-Ring OW1 Tank Wrench
U500 OT32 Series E  or US2000 GAC1-CB3A Kit   TC3  (uses 2 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
U600 OT32 Series E  or US2000 GAC1-CB3A Kit    TC3   (uses 2 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
UC2 OT32 Series E  or US2000 GAC1 - Double Pack  
(uses 2 - GAC1 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
UC2 USM2 GAC1 U24 O-Ring OW1 Tank Wrench
U700 OT32 Series E  or US2000 GAC1-CB1-CB3A Kit    (uses 3 cartridges)
or CB3A - Alternate (is slightly smaller for older units)
U24 O-Ring OW1 Tank Wrench
US 1750   1750 R None None
US 2000   2000 R None None
USM2 (SFM2) USM2 GAC1 or  CB1 K4 O-Ring K12 Faucet
OW30 Tank Wrench
WH5    TO1  or TO3  or    RS1  or  RS2  or  RS3    or  RS5 or RS7  or RS12  or RS14 (choose 1) OK25 O-Ring OW40 Tank Wrench
         
Oring Lubricant

Connections - Fittings - Hardware

Closeouts and Discounted Defects Complete Set of Orings Universal Tank Wrench
  07-29-2014

 

WCF2 We're sorry. This item is no longer available.
K11 / K12 Universal water faucet for use with Omni units: SFM2, CBF1, CBF3, OT32. Will not work with the Reverse Osmosis Unit RO2000.
RO2000 Faucet Universal water faucet for use with Omni RO2000 units
BF7 Mounting Bracket Mounting Bracket for use with the Omni BF7 Units

 

California Prop 65 Warning and  Certifications

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Call our order line toll free: (406) 662-0036 
or send an e-mail: info@omni-water-filters.com

www.omni-water-filters.com

         Dovetail Distribution Co.          
          Is an Authorized Distributor for Sta-Rite/Pentair/Omni Industries          

            Lower Cost - Faster Service            

                                                                                                                                                      

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