Calcium Hardness Increaser for Swimming Pools
Boost pool calcium hardness with fast-dissolving granules to prevent scale and keep water clear. Customers note easy use and reliable performance, with resealable storage noted in feedback
Highlights
- quick-acting calcium boost
- prevents corrosion and pitting
- clear water maintenance
Pros
- fast-dissolving granules
- helps prevent scaling and water dullness
- easy-to-use: measure, pour, circulate
- resealable bucket for storage
- supports protection of pool surfaces and equipment
Cons
- some users report incomplete dissolution
Best For
Features
- Raises calcium hardness to maintain water clarity and prevent cloudy or dull water
- Protects pool surfaces and equipment from corrosion and pitting
- Fast-dissolving granules; simple add-measure-pour-circulate application
- Increases hardness by 50 ppm per 6 lbs per 10,000 gallons with accurate dosing
