Astral Pool Rapidpool & Aster Clamp Set Kit (4404020108) andersonmfg This cartridge has practical value

This cartridge has practical value because a properly matched replacement helps restore filtration performance without the need to replace the larger housing or support components

Supports efficient spa performance

This replacement is especially useful when the original heater has failed electrically

or wrong for the application

Astral Pool Rapidpool & Aster Clamp Set Kit (4404020108) andersonmfg This cartridge has practical valueThe Astral Pool clamp set kit is designed for compatible Rapidpool and Aster filter applications where the assembled sections need dependable retention. A clamp set is useful because it helps hold major filter components together securely, supporting a stable assembled structure and cleaner sealing performance around the joint. This replacement is especially useful when the original clamp hardware is bent, corroded, broken, or no longer tightening