Unicel 60 SQ.FT. JACUZZI PREMIUM REPL.
Model 6CH-961 hot tub and spa replacement filter cartridge
60 square feet of Reemay filter media
Works with Jacuzzi models 6540-476 and 6541-383
8.25-inch length with 6-inch outside diameter and 1.5-inch SAE bottom hole
Tough urethane end caps assure durability for the life of the cartridge