Cartridges are produced with genuine Reemay filter media and durable polyurethane end caps. Prevents harmful bacteria from growing on the cartridge. Less bacteria results in a reduction of foul odors, algae, black mold and other harmful contaminants which foul a cartridge. Antimicrobial protection lasts as long as the cartridge itself. Easier to clean than any other filter. 100 percent polyester core for strength and durability. Polyester Microban sheath for ease of maintenance. Extruded and reinforced PVC center cores. Embossed part numbers. Break-resistant bands. No pad adapters needed. Measures 4-3/4-inch diameter by 11-3/8-inch length. Closed top hole, 1-1/2-inch bottom hole. Top crescent handle style, 1-1/2-inch MPT style. 27-Square feet area.
Sq Ft: 27.5
Bottom: 1-1/2" MPT
Fits Spas by:
Advanced Spa Design, Avalon Spas, Blue Pacific, Charisma Spas, Continental Leisure, Dimension One Spas, Dolphin Spas, Esther Williams, Florida Whirlpool, Freedom Spas, Great Northern Engineering, Jason International, La Spas, Leisure Life, Marathon Spas, Opu Spas, Quality Spas, Saratoga Spas, Seascape Spas, Spa Manufacturers Inc., Spillway, Sundance Spas, Sweetwater Spas, Whirlpool Spas and others.