BP Spa Repair, Inc.

50 square foot filter cartridge with Microban.

Outside Diameter:  6"

Top Opening Diameter:  Closed with handle

Bottom Opening Diameter:  1-1/2" SAE threaded

Overall Length:  8-1/4"

Commonly Used By:  Catalina, Dynasty, Gulf Coast, ThermoSpas

Replaces:  Unicel 6ch-940, Pleatco PWW50, Filbur FC-0359