Model OB1 is OMNI's basic whole house water filter for
professional installers. The filter comes with the filter housing and a pressure release
valve. The filter cartridge and installation hardware are sold separately.
The OB1 now comes with mounting bracket and
With its 3/4" NPT, the OB1 whole house water filter can be installed on
standard plumbing pipe.
If you are a do-it-yourself-er, we recommend you install
Model U25 as your whole house system.
It comes complete
with a filter cartridge and installation fittings.
If you have an
older Omni filter model that has been discontinued and need an O-Rings or
please call our customer service number: (888) 855-3545 for assistance.