Cartridge diameter -5-5/16"
Cartridge length - - 17-13/16"
Top configuration -Open, Bottom configuration -Open
Top dimension -2-1/8", Bottom dimension -2-1/8"
Square footage -80
Spa OEM's that use this filter cartridge- Leisure Bay, QCA, Rec Warehouse
Manufacturers & Products that use this filter cartridge- Pentair/Rainbow, Waterway Plastics