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Models & The Filters They May Use

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UnderSink Water Filters
Whole House Water Filters
Faucet Mount/Counter Top Water Filters
Pitcher Water Filters
Tank Wrenches and O-Rings
Whole House Filters
Refrigerator - Ice Maker Water Filters

UnderSink Water Filters:
Filter Model # Cartridge Model #
SFM2 GAC1 or CB1 or L1
UC2 GAC1 -Double Pack (uses 2 - GAC1 cartridges)
CBF1 CB1 or L1
CBF3 CB3 or CB20 or L1
CBF20 CB20 or L1
OT32 CB3 - RS2 (uses 2 cartridges)
RO2000 OM1 - TO1 - R200 - CB1
   
   
UC2 GAC1
U400 GAC1
U450 CB1
U500 GAC1 - CB3 (uses 2 cartridges)
U600 GAC1 - CB3 (uses 2 cartridges)
U700 GAC1 - CB1 - CB3 (uses 3 cartridges)
Omni Super GAC1
Omni Deluxe GAC1 - CB3 (uses 2 cartridges) install GAC1 closest to water intake
OT2 GAC1 - CB3 (uses 2 cartridges) install GAC1 in first tank and CB3 in second tank
Total 2 GAC1 - CB3 (uses 2 cartridges)
Total Plus GAC1 - RS2 - CB3 (uses 3 cartridges)
SFM3 R200
K11 Universal Faucet for all Omni undersink filters
 
Whole House Water Filters:
Filter Model # Cartridge Model #
U25 TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
BF7 RS6 or TO6 or CB6 or RO6 (choose 1)
OB1 TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
OB5 TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
U24 TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
R12 TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
R14 TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
Omni Regular TO1 or RS1 or RS2 or RS3 or RS4 or RS7 or RS12 or RS14
 
Faucet Mount/Counter Top Water Filters:
Filter Model # Cartridge Model #
F1 FRC1
   
OCT2 Any undersink filter cartridge can be used
 
Pitcher Water Filters:
Filter Model # Cartridge Model #
N/A - Call 1-800-537-0879 N/A
   
Tank Wrenches & O Rings:
Whole House Filters
Filter Model # Cartridge Model #
U25 OW2 Tank Wrench, OK25 O-Ring
U26 OW2 Tank Wrench, OK25 O-Ring
BF7 OW6 Tank Wrench, OK7 O-Ring
OB1 OW1 Tank Wrench, K4 O-Ring
OB5 OW1 Tank Wrench, K4 O-Ring
R12 OW1 Tank Wrench, K4 O-Ring
R14 OW1 Tank Wrench, K4 O-Ring
Omni Regular OW1 Tank Wrench, K4 O-Ring
 

Tank Wrenches And O-Rings:

Filter Model # Wrench And O-Ring Model #
SFM2 OW1 Tank Wrench, K4 O-Ring
UC2 OW1 Tank Wrench, K4 O-Ring
CBF1 OW1 Tank Wrench, K4 O-Ring
CBF3 OW1 Tank Wrench, K4 O-Ring
CBF20 OW1 Tank Wrench, K4 O-Ring
OT32 OW1 Tank Wrench, K4 O-Ring
OB3 OW1 Tank Wrench, K4 O-Ring
RO2000 Series A Only K4 O-Ring
   
   
UC2 OW1 Tank Wrench, K4 O-Ring
U400 OW1 Tank Wrench, K4 O-Ring
U450 OW1 Tank Wrench, K4 O-Ring
U500 OW1 Tank Wrench, K4 O-Ring
U600 OW1 Tank Wrench, K4 O-Ring
U700 OW1 Tank Wrench, K4 O-Ring
Omni Super OW1 Tank Wrench, K4 O-Ring
Omni Deluxe OW1 Tank Wrench, K4 O-Ring
Total 2 OW1 Tank Wrench, K4 O-Ring
Total Plus OW1 Tank Wrench, K4 O-Ring
 
Refrigerator - Ice Maker Water Filters:
Filter Model # Cartridge Model #
R200 R200
R500 R500
SFM3 R200
   
Shower Filter:
Filter Model # Cartridge Model #
SF100 SF100
   

 

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