Cartridge diameter -6"
Cartridge length - - 9-1/8"
Top configuration -Semi-Circular Handle, Bottom configuration -Male Pipe Thread (MPT)
Bottom dimension -1-1/2"
Square footage -47
Spa OEM's that use this filter cartridge- Aber Hot Tubs, Advanced Spas Design, Crystal Waters Spas, Dolphin Spas, Gatsby Spas, Hydro Spa, Pacific Spas by Aber, Premium Leisure, Sundance Spas