Replacement filter cartridge SC821 for hot tubs and swim spas, compatible with Hayward CX200-RE and Sundance Spas hot tubs. The replacement filter cartridge keeps the water in your hot tub, swim spa or pool clean and extends its service life thanks to effective debris capture.
The cartridge can be cleaned repeatedly, which saves your pumps and energy costs. We recommend replacing the filter fabric after approximately 12 months of operation, when its filtration capacity gradually decreases. For cleaning, it is ideal to use the REGENERATOR product (cartridge filter cleaner), which dissolves organic deposits and restores the filter fabric; alternatively, rinse the cartridge with a strong jet of water. After cleaning, simply return the cartridge to the skimmer.
Compatible models
- Hayward CX200-RE
- Sundance Spas
Technical parameters
- Filter size: Filter length 25 cm – 34.9 cm
- Filter diameter: 40 – 149 mm
- Top opening: Open ( 20 – 50 mm )
- Bottom opening: Open ( 20 – 50 mm )
- Compatible manufacturers: Hayward, Sundance Spas
