Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas
Length from end cap to end cap (excluding threaded fitting): 9-5/8″
Diameter: 5-3/8″ – 40 sq. ft.
Top: Closed with string pull – Bottom: Threaded
Replaces Watkins #303279, FC-2402
Extruded PVC center cores break resistant bands, molded in threads, no loose inserts
Replaces many Watkins spas, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster spas. Cartridges are produced with genuine Reemay filter media and durable polyurethane end caps. 100 percent polyester core for strength and durability. Polyester Microban sheath for ease of maintenance.