At OMNIFilter, clean water is our only business. For more than 20 years, OMNIfilter has been a leader in water filtration. For filtered water anywhere in your home, OMNIfilter makes a product that will fit your needs.

Even better, OMNIfilter products are affordable, effective, easy to install, and widely available. We make water filters for the do-it-yourself-er, so you get clean, safe, good tasting water at a fraction of the cost of bottled water. Plus, you can find our water filters and replacement cartridges at many hardware and home improvement stores throughout the U.S.




Manuals


Update: CB3 Filter Cartridge Replaces TC3
OMNI has replaced the TC3 filter cartridge with the CB3. The CB3 should be available at stores formerly offering the TC3. If you have problems locating the CB3 replacement cartridge, please call our customer service department at 800-937-6664. Thanks for choosing OMNIFilter!