This Replacement filter cartridge replaces Unicel # C-8450, Pleatco # PCS50N, Filbur # FC-3310 and it comply with the OEM # 100593 specifications. This superior quality filter cartridge is able to handle the top load of 50 sq ft and provides clean and clear water for your pools and spas. It best fit for Coleman Spas, California Cooperage, Maax Spas of AZ. It is 9 inch long and 8 inch wide filter cartridge has 2 inch open hole at its bottom while 2 1/16 inch hole at the top.
Interchangeable Part Numbers