Puri Tech Calcium Hardness Increaser for Pools & Spas
Calcium hardness increaser that raises calcium levels to prevent corrosion, scaling, and surface damage. Suitable for all pool types, including saltwater and chlorine systems; fast-dissolving formula. Customers note good value and easy dissolution, with some leakage concerns
Highlights
- Raises calcium hardness
- Prevents corrosion and damage
- Fast-dissolving formula
Pros
- Raises calcium hardness
- Prevents corrosion and surface damage
- Fast-dissolving formula
- Compatible with all pool types
- Good value and ease of use (customer insight)
Cons
- Leakage issues reported by customers
Best For
Features
- Raises calcium hardness to help protect pool surfaces and equipment
- Suitable for all pool types, including saltwater and chlorine systems
- Fast-dissolving formula for quick, even dispersion
- Maintains calcium hardness in the 200-400 ppm range, reducing cloudy water and staining