OMNIFilter, Flotec

OmniFilter K4 Set of 4 O-Rings

Part Number: K4-4PAK
Alt. Part Number: K4-R, K4-04, K4-DC6-S18
Your price:
OmniFilter Replacement K4 O-Ring fits all OmniFilter Whole House and Undersink water filters (except U24, U25, U26, BF7, OB1 & OB5), including models CBF1, CBF3 Series A, CBF20, OB3, OB5, OT32 Series A, Omni Super, Omni Deluxe, Omni Regular, OT5, RO2000, ROT2000-TDS, R12, R14, SFM2 Series A, Total 2, Total Plus, UC2, U400, U450, U500, U600, U700

DOES NOT FIT: U24, U25, U26, OB1, OB5, BF7O-Ring Set Includes:
  • (2) Blue O-rings measures 3-1/2" Inside Diameter x 3-3/4" Outside Diameter fits new style housings
  • (2) Black O-rings measures 3-7/16" Inside Diameter x 3-5/8" Outside Diameter for old style model

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm.