Cartridge diameter -4-1/4"
Cartridge length - - 8"
Top configuration -Open, Bottom configuration -Open
Top dimension -1-15/16", Bottom dimension -1-15/16"
Square footage -5
Spa OEM's that use this filter cartridge- Coleco- F-120, Intex- Sand-n-Sun, & Wet Set, Easy Set Size "A" or "C", Aqua Leisure- Size 2, Krystal Klear- Models 108R/12, Aqua Leisure, Coleco, Intex Recreation, Porta Spa