Unicel Replacement Filter Cartridge 60 sq. ft. Jacuzzi Premium J300 & J400 | 6CH-961 PGRMSB Reemay 2033 Pleat Count 251

Reemay 2033 Pleat Count 251 Top Cap: open w/ molded gasket

and manufacturers are not permitted to build any new inventory on or after September 29th 2025

sanitizers lose their efficiency

The Unicel C-7472 is a 7000 Series 125 sq

Note from Unicel: The 4CH-50 replaces cartridges that use a 1-1/2" MPT bottom fitting and match the dimensional envelope above (14 3/4" length × 4 5/8" OD)

Unicel Replacement Filter Cartridge 60 sq. ft. Jacuzzi Premium J300 & J400 | 6CH-961 PGRMSB Reemay 2033 Pleat Count 251Unicel 6000 Series 60 sq. ft. Replacement Filter Cartridge delivers precision fit filtration for Jacuzzi Premium J300 and J400 Series spas. Built with 131 pleats of 3 oz. Reemay 2033 polyester media, this cartridge maximizes surface area for superior water clarity and extended service life compared to lower pleat alternatives. IMPORTANT: Semi Circular Handle Not Included This cartridge requires an injection molded semi circular handle for installation