- Relax Spa Filter Cartridge - PCD75N Caldera Spas Code : RFCD75N
- Pleatco Spa Filter Cartridge PCD50N Code : PCD50N
- Pleatco Spa Filter Cartridge PCD50 Code : PCD50
- Pleatco Spa Filter Cartridge PCD75 Code : PCD75
- Pleatco Spa Filter Cartridge PCD100 Code : PCD100
- Pleatco Pool Filter Cartridge PBH-UM50 Code : PBH-UM50
- Pleatco Pool Filter Cartridge PBH-UM75 Code : PBH-UM75