OmniFilter RS2-SS Whole House Filter Replacement Cartridge

The OmniFilter RS2-SS water filter is a string-wound filter that fits all Omni under-sink water filter systems as well as all Omni basic and medium duty whole house water filtration systems. The RS2-SS also fits any other brand of water filter housing that uses 9 3/4 inch x 2 1/2 inch filter cartridges.

The OmniFilter RS2-SS fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges.