Omni Water Filters - Low Prices - Great Service - Omni Filter Shop

SHOP HELP   

 Replacement Cartridges  |  Compare Cartridges  |   Model / Cartridge / O-ring Lookup Chart  |  O-Rings  |    Contact Us   (406) 662-0036 

Home   |   Customer Service   |   Shipping    |    Returns   |      Need Help? - Get Help   |  View Cart / Checkout  

                            

Search the Main OmniFilter Site
                           
Omni Water Filters

Water filters & purifiers


                         
Shop by Model Number

Compare the Cartridges

Need Hard to Find O-Rings or Wrenches?

Get Help Choosing an
Omni Water Filter

                           

Omni Filter Replacement Cartridges

New Omni Easy Change Water Filters


Whole-house Filters
Under-sink water Filters
Faucet-mount
Countertop
Refrigerator Filters
Ice-maker Filters
Shower Filters


Replacement Parts
Wrenches & O-rings
Water filter parts
Replacement Faucets


                                  

Contact Us
Customer Service
Shipping
Returns


Is your Omni Filter or Cartridge Not Listed?

Comparison Chart of Omni Cartridges

Omni Filter Owner Manuals and Instructions
                                     
                                     

Omni Water Filters and Replacement Cartridges

                                  

          03312014           

Quick Shop for Omni Filters - Omni Water Filters

Need Hard to Find O-Rings or Wrenches?  

What kind of water filter should I get?
That depends on your current water quality. Too many people have the wrong filter. First, a few simple questions:  

Find the right Filter for you.

Omni Filters - Drinking Water
Omni Filter Owner Manuals & Instructions

Rust & Sediment Filters | Drinking Water Filters | Ice & Refrigerator Filters

Comparison Chart of Omni Cartridges

We recommend that you install a high-flow Whole House Water Filter where the water line comes into your home. This Whole House filter will reduce rust and sediment picked up from the pipes that deliver water to your home from your well or municipal water system. This first cleaning of incoming water will protect your appliances (hot water heater, clothes washer, dishwasher, humidifier, toilets, showers, etc.) from the wear caused by rust and sediment in the water, and make drinking water and sink filters last longer. An OMNI Whole House filter will also remove much of the chlorine that can cause itchy skin and damage your clothing.

We recommend a DIY OMNIFilter Model U25 or Model U30 as your Whole House filtration system. If you have a large home or high water demands, we recommend OMNIFilter Model BF7.  The OB1 or OB5 are whole house filters are made for professional installation.

“Point of Use” (POU) Water Filters

Then we recommend you install an OMNI high-contaminant-removal filter in your kitchen (or bathroom) where water is used for cooking and drinking. Called “Point of Use” filters, these units remove contaminants and provide clean, safe, great tasting water on demand. Select from our:

Under Sink  |  Faucet Mount / Counter Top Water Filters / Drinking Water  |  Refrigerator / Icemaker Water Filters | Shower Filters | Pitcher Filters

How to Choose an OMNI Undersink Water Filter

OMNI Undersink water filters “polish” your water by reducing rust and sediment, odors and chlorine, lead, bacteria, and volatile organic compounds (VOCs), including pesticides like lindane and herbicides like atrazine. An Undersink water filter in your home will provide you with great tasting water for drinking, cooking, and making beverages like coffee, tea, and juices!

These are easy Do-It-Yourself Kits.  The Omni SFM2 filter SFM3 filter is a simple economic filter.  The CBF1 and CBF3 protects against harmful Giardia and Cryptosporidium bacteria.  The OT32 filters rust and sediment.

OMNI Faucet Mount Water Filter

For a low-cost, entry-level water filter, the OMNI F1 Faucet Mount unit will give you great tasting water at the end of your tap. Plus, it takes only minutes to install.

OMNI Refrigerator/Icemaker Water Filter

The OMNI Refrigerator/Icemaker filters will make your ice cubes taste great and take that chlorine taste and odor out of your cold drinks. The only difference in the three models is the way they attach to the 1/4" tubing behind your refrigerator. See each product page for details. 

Replacement Filter Cartridges

Omni Filter Owner Manuals and Instructions

REPLACEMENT CARTRIDGES

Which Omni Cartridge Do I Need?

800R
1100R
CB1
CB3   

CB3A

CB6
FRC1
GAC1
PF300 
R200
R400
R500
RO6
RO2000 Filter Replacement Kit
(choose filters, membrane or both)
RS1
RS2  
RS3
RS4
RS5
RS6
RS7
RS12
RS14
TO1
TO3
TO6
TO8
TOL1
GAC1-CB3 Kit     (uses 2 cartridges)
install GAC1 closest to water intake
GAC1-RS2-CB3 Kit     (uses 3 cartridges)

FILTER UNITS
New Easy Change Filters
BF7 CBF1
CBF2 CBF3
F1  
OB1 OB5
OT32 PF500
R200 R400
R500 R800
R1100 RO2000
SFM2 SFM3
U25 U30
 
O-RINGS TANK WRENCHES
OK25 O-Ring WC79-2P Tank Wrench
U24 O-Ring OW40 Tank Wrench
K4 O-Ring OW1 Tank Wrench
OK7 O-Ring OW2 Tank Wrench
OK50 O-Ring OW30 Tank Wrench
Oring Lubricant OW6 Tank Wrench
GAC1   OW50 Tank Wrench
 
PARTS & FAUCETS
K12 Faucet
BF7 Mounting Bracket
RO 2000 Faucet
 
FILTERS BY TYPE
Carbon Filters String Wound Water filters
   
Reverse Osmosis Water Purifiers
Under Sink Water Filters Whole House water filters
Rust & Sediment Filters Drinking Water Filters
Ice & Refrigerator Filters Faucet Mount Water Filters
Counter Top Water Filters Shower Filter
Is your Filter or Cartridge Not Listed Here?

 

Older OMNI Filter Products      Need Help with these products?     Find Cartridges for Older Filters
BC1  CBF20 OB3  OCT2
Omni Deluxe Omni Regular Omni Super OT2
R14 TC3 Total 2 Total Plus
UC2 U400 U450 U500
U600 U700    
WCF2 WP1 OW1  OW2
WC79-2P K11  U24  

 

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) U24PLU  O-Ring  or U24 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 CB1A   (CB1 replaces BC1)  OR CB1 U24PLU  O-Ring  or U24 OW1 Tank Wrench
CBF1 CBF1 Series C CB1A K4 O-Ring K12 Faucet
OW1 Tank Wrench
CBF1 Series A & B CBF1 Series C CB1A 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)  OR CB1 K4 O-Ring K12 Faucet
OW1 Tank Wrench
CBF3 Series A & B CBF3 Series C CB3A - Alternate (is slightly smaller for older units)  OR CB1 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    OR CB1 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) U24PLU  O-Ring or U24 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) U24PLU  O-Ring or U24 OW1 Tank Wrench
Omni Deluxe OT32 Series E  or US2000 GAC1-CB3A Kit      (uses 2 cartridges)
install GAC1 closest to water intake
U24PLU  O-Ring or U24 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) U24PLU  O-Ring or U24 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  U24PLU  O-Ring or U24 OW1 Tank Wrench
Omni Super USM2 GAC1 U24PLU  O-Ring or U24 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)  OR CB1
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)  OR CB1
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)  OR CB1
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)  OR CB1
U24PLU  O-Ring or U24 OW1 Tank Wrench
OT5 OT32 Series E  or US2000 RS2-GAC1-CB3A (uses 3 cartridges)
install RS2 closest to water intake, then the GAC1 & then CB3)
U24PLU  O-Ring or U24 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  CB1A K4 O-Ring K12 Faucet
OW1 Tank Wrench
SFM2 Series B USM2 GAC1 or  CB1A 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)  OR CB1
(is slightly smaller for older units)
U24PLU  O-Ring or U24 OW1 Tank Wrench
Total 2 OT32 Series E  or US2000 GAC1-CB3A Kit   TC3   (uses 2 cartridges)  OR CB1
 or CB3 Alternate (is slightly smaller for older units)
U24PLU  O-Ring or U24 OW1 Tank Wrench
Total Plus OT32 Series E or US2000 GAC1-RS2-CB3A Kit     (uses 3 cartridges)  OR CB1
or CB3A - Alternate (is slightly smaller for older units)
U24PLU  O-Ring or U24 OW1 Tank Wrench
U22 U25  or  U30 TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4 or RS19   U24PLU  O-Ring or U24 OW1 Tank Wrench
U24 U25  or  U30 TO1  or TO3  or   RS1  or  RS2  or  RS3  or RS4 or RS19   U24PLU  O-Ring or U24 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) U24PLU  O-Ring or U24 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 U24PLU  O-Ring or U24 OW1 Tank Wrench
U450 USM2 CB1 U24PLU  O-Ring or U24 OW1 Tank Wrench
U500 OT32 Series E  or US2000 GAC1-CB3A Kit   TC3  (uses 2 cartridges)  OR CB1
or CB3A - Alternate (is slightly smaller for older units)
U24PLU  O-Ring or U24 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)
U24PLU  O-Ring or U24 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)
U24PLU  O-Ring or U24 OW1 Tank Wrench
UC2 USM2 GAC1 U24PLU  O-Ring or U24 OW1 Tank Wrench
U700 OT32 Series E  or US2000 GAC1-CB1-CB3A Kit    (uses 3 cartridges)  OR CB1
or CB3A - Alternate (is slightly smaller for older units)
U24PLU  O-Ring or U24 OW1 Tank Wrench
US 1750   1750 R None Needed  None Needed
US 2000   2000 R None Needed None Needed
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
  10-27-2014     

 

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

 

 

Under Sink  |  Faucet Mount / Counter Top Water Filters / Drinking Water  |  Refrigerator / Icemaker Water Filters | Shower Filters | Pitcher Filters

Quality replacement filters for your favorite Omni water filters and Omni water purifiers. 
Omni Water Filters California Certifications are here

Maybe it's time to change filters?

                      080111 indxhtml     newserver       

Call  (406) 662-0036    or    e-mail  info@omnifiltershop.com

                                          

If you know what replacement cartridge you want, choose the model number below:
See a chart comparing these cartridges for easier selection.

800R 1100R BF7 Mounting Bracket CB1    CB3   CB6
FRC1 GAC1  K11 / K12 faucet PF300S

NEW - Cleanable
RS19

R200 R400 R500 RO2000 Filter Replacement Kit 
(choose filters, membrane or both)
RO2050 Filter Replacement Kit 
(choose filters, membrane or both)
RO6

 

 Easy Change - Quick Change Cartridges: 1500R quick change cartridge 1750R quick change cartridge 2000R quick change cartridge kit

RO2000 Faucets  

All Replacement
Faucets

RS1 RS2 RS3 RS4 RS5
RS6 RS7 RS12 RS14 RS18         RS19
SF100 TO1 TO3 TO6

TO8

TC3 Older CB3

If you need the specialty filter for the Omni Mite, find replacements here.      And other Older OmniFilter Water Filters Here

 

 

Whole House Under Sink Faucet Mount Counter Top Fridge Replacement Cartridges

Customer Service | Shipping | View Cart / Check Out

 

Quality OmniFilter replacement filters for your favorite Omni water filters and Omni water purifiers.    Maybe it's time to change filters?   

Call  (406) 662-0036    or    e-mail  info@omnifiltershop.com

Omni Filter Shop

  2014  Omni Filter Shop .com

          001112201300