Omnifilter

Omnifilter replacment water filter cartridges, whole house filtration systems, reverse osmosis RO membrane system and parts.
  1. OMNIFILTER BF7a Whole House Big Blue Water Filter System

    Regular Price: $79.99

    Special Price $39.00

    As low as: $24.99
    The OmniFilter BF7a Whole House Water Filter System reduces dirt, sand, sediment and rust particles from your water and comes complete with an RS6 Rust and Sediment Filter and filter wrench. It will also accept OmniFilter's T08, R06, RS15 and RS16 filters. Uses Big Blue Replacement Water Filter Cartridges. Learn More
  2. OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS

    Regular Price: $89.99

    Special Price $69.99

    As low as: $59.99
    OMNIFILTER OM1 ® Reverse Osmosis Membrane for RO2000 and RO2000-TDS. Desal TFM-24. Learn More
  3. OMNIFILTER CB3 Replacement Water Filter

    Regular Price: $39.99

    Special Price $29.99

    As low as: $26.99
    OMNIFILTER CB3 ® Series C Replacement Water Filter Cartridge. Formerly TC3. Fits OMNI Undersink filters CBF3 and OT32, among others. 0.5 micron carbon block. Sediment, Rust, Chlorine, Lead and Mercury (harmful minerals), Cryptosporidium, Giardia Cysts, Volatile Organic Chemicals. IMPORTANT: DOES NOT FIT OLDER STYLE ORIGINAL AND SERIES A HOUSINGS. IF YOU HAVE AN OLDER STYLE HOUSING WE RECOMMEND THE KX PB1. Learn More
  4. OMNIFILTER RS2 Sediment Filter-1000

    Regular Price: $5.99

    Special Price $4.99

    As low as: $2.49
    OMNIFILTER RS2 ® Whole House 5 Micron String Wound Replacement Water Filter. Fine sediment filtration - reduces dirt, sand and rust particles. Durable string wound construction. 5 Micron. Flow Rate 5 gpm. Order a full case and save even more. Learn More
  5. OMNIFILTER RS12-DS ® Whole House 20 Micron String Wound Water Filter Twin Pack

    Regular Price: $17.99

    Special Price $9.99

    As low as: $8.69
    OMNIFILTER RS12 ® Whole House 20 Micron String Wound Water Filter. Flow Rate 5 gpm. 24 per case. Priced and sold individually. Order a full case of 24 and save even more. Learn More
  6. OMNIFILTER CB6 ® Whole House Carbon Block Water Filter

    Regular Price: $89.99

    Special Price $75.99

    As low as: $69.99
    OMNIFILTER CB6 ® Whole House Carbon Block Water Filter. 1 Micron. Flow Rate 5 gpm. Reduces Sediment & Rust Particles - Reduces Chlorine Taste & Odor - 97.59% - Removes Cysts - 99.99%. Fits Omnifilter BF7 Whole House model. Higher capacity for larger homes. Buy two and save even more. Learn More
  7. OMNIFILTER 1100R Quick Change Water Filter Cartridge

    Regular Price: $34.99

    Special Price $29.99

    As low as: $26.99
    OMNIFILTER 1100R Quick Change Water Filter Cartridge Replacement. Fits OmniFilter R1100 and CBF2 System. Also fits Culligan quick change systems that use the 1000R replacement water filter cartridge, the SY-1000, IC-1000, RV-1000, IC-750, SY-750 and RV-750 drinking water systems. Also fits Pentek QC-10 systems and all systems that use the Pentek QCH water filter head. Reduces sediment, chlorine, odor, lead, cysts, lindane, atrazine and improves taste. Learn More