Culligan style replacement filters
Culligan style replacement filter for Culligan H Series &
Culligan® style replacement filters and membranes for Culligan H Series and AC Series RO system. These filters are manufactured by third-party manufacturers to fit Culligan H-series and AC-series systems.
Culligan AC Series reverse osmosis system
Available below: TFC membrane filter, sediment prefilter, GAC granulated active carbon filter (also called activated carbon filter), and CTO carbon block filter for Culligan H8, H82, H83, AC15, and AC30.