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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The following replacement filter models have been replaced by newer models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


OmniFilter full product list:


OmniFilter TO1 Whole House Carbon Water Filter
In Stock!
Ships in 1 business day

Retail: $11.99

Our Price: $9.95

Save 17%!

OmniFilter T01, TO1 Carbon Water Filter - 2-Pack
In Stock!
Ships in 1 business day

Retail: $26.99

As Low As: $16.95

Save 37%!

OmniFilter RS1-DS Pleated Paper Filters
In Stock!
Ships in 1 business day

Retail: $15.99

As Low As: $10.95

Save 32%!

OmniFilter GAC1 Undersink Carbon Water Filter
In Stock!
Ships in 1 business day

Retail: $18.99

As Low As: $12.50

Save 34%!

OmniFilter RS6 Pleated Whole House Water Filter
In Stock!
Ships in 1 business day

Retail: $24.99

As Low As: $18.95

Save 24%!

OmniFilter R200, Inline Water Filter for Refrigerators Icemakers
In Stock!
Ships in 1 business day

Retail: $24.99

As Low As: $15.95

Save 36%!

OmniFilter RS2-DS String Wound Filter 2-Pack
In Stock!
Ships in 1 business day

Retail: $19.99

As Low As: $12.45

Save 38%!

OmniFilter CB3 Undersink Carbon Filter (Series B)
In Stock!
Ships in 1 business day

Retail: $59.99

As Low As: $39.95

Save 33%!

OmniFilter T06, TO6 Pleated Carbon Wrapped Filters
In Stock!
Ships in 1 business day

Retail: $29.99

As Low As: $23.95

Save 20%!

OmniFilter RS14-DS Poly Spun Sediment Filters 2-Pack

Out of stock

Retail: $13.99

As Low As: $8.95

Save 36%!

Omnifilter R06 Whole House HD Granular KDF Filter
In Stock!
Ships in 1 business day

Retail: $69.99

Our Price: $56.99

Save 19%!

Hydronix SPC-45-1005 Replacement for OmniFilter RS15

Out of stock

Retail: $15.99

As Low As: $10.95

Save 32%!

Omnifilter RS18 replacement 50 Micron Cartridge

Out of stock

Retail: $17.99

Our Price: $14.95

Save 17%!

OmniFilter RS12-SS Replacement for OmniFilter RS3-DS - 2-Pack
In Stock!
Ships in 1 business day

Retail: $14.99

As Low As: $11.45

Save 24%!

OmniFilter OK25 Replacement Filter O-Ring for U25

Out of stock

Retail: $10.99

Our Price: $8.95

Save 19%!

OmniFilter RS12-SS Replacement for Filtrete 3WH-STDSW-F02 2-Pack
In Stock!
Ships in 1 business day

Retail: $14.99

As Low As: $11.45

Save 24%!

OmniFilter RS12-SS 10" String Wound Sediment Filter 2-Pack
In Stock!
Ships in 1 business day

Retail: $14.99

As Low As: $11.45

Save 24%!

OmniFilter K4 Replacement O-Rings for Under Sink
In Stock!
Ships in 1 business day

Retail: $10.99

Our Price: $8.95

Save 19%!

OmniFilter ROR2050 Replacement for OmniFilter ROR2000
In Stock!
Ships in 1 business day

Retail: $35.99

Our Price: $31.95

Save 11%!

OmniFilter RS16-R-05 Replacement Sediment Filter
In Stock!
Ships in 1 business day

Retail: $29.99

As Low As: $21.99

Save 27%!

OmniFilter CB6 Whole House Carbon Block Filter
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $94.99

As Low As: $75.99

Save 20%!

OmniFilter CB1 Undersink Carbon Filter (Series B)
In Stock!
Ships in 1 business day

Retail: $29.99

As Low As: $22.95

Save 23%!

OmniFilter OT32 Dual Stage Undersink Filter
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 1 business day

Retail: $174.99

Our Price: $149.95

Save 14%!

Omnipure K5615-JJ Replacement for OmniFilter R400 Inline Filter
In Stock!
Ships in 1 business day

Retail: $32.99

As Low As: $23.95

Save 27%!

OmniFilter OK7 Replacement O-Ring for BF7 6-Pack
In Stock!
Ships in 1 business day

Retail: $49.99

Our Price: $42.95

Save 14%!

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