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After several years of research and engineering, OMNI Corporation introduced the first patented valve-in-head whole house water filter in 1974. This on-off-bypass valve-in-head allowed for easy installation and even easier cartridge changing. OMNI's patented design created an entirely new market — Do-It-Yourself water treatment.

As OMNI Corporation continues its growth into the future, we continue to be guided by the same principle that has led to our success — deliver high quality residential water filtration at an affordable price.

With over forty years experience in the water filtration industry, OmniFilter provides safe, clean filtered water for residential and commercial use. With a range of water purification systems to choose from, browse their extensive selection to find the water filter and replacement cartridges that you need for your water system.