The RS6 is a pleated polyester cartridge
for OMNI's heavy duty, high-flow Whole House water filter, Model BF7.
Of the replacement cartridges available for Model BF7, the RS6 is our most affordable. This cartridge replaces the
SS and DS.
Change filter every 6 months.
Change O-ring every 3rd filter change.
If you have an
older Omni filter model that has been discontinued and need an O-Ring,
please call our customer service number: (855) 855-1976 for
Do you need tank
wrenches or o-rings?