P-7656 Proline | Filter Cartridge, Proline, Diameter: 7", Length: 19-5/8", Top: 3" Open, Bottom: 3" Open, 50 sq ft

Cartridge diameter -7"

Cartridge length - - 19-5/8"

Top configuration -Open w/Molded Gasket, Bottom configuration -Open w/Molded Gasket

Top dimension -3", Bottom dimension -3"

Square footage - 50

Spa OEM's that use this filter cartridge- Cal Spas, Hollibaugh Spas, PDC Spas, Vita Spas

Manufacturers & Products that use this filter cartridge- Hayward- Star-Clear C500, Pentair- Purex CF-50