Nature2 W28001 DuoClear Mineral Cartridge For DuoClear Pool Sanitizers, 35 Replacement
- Replacement mineral cartridge for all DuoClear 35 vessels except limited
- Destroys bacteria and controls algae using natural minerals
- Reduces potential for stinging eyes, skin irritation, and unpleasant odors
- Will not harm pool equipment or stain pool
- Helps stabilize pH levels