Features
- Protects pool surfaces
- Helps chlorine to work efficiently
- Prevents equipment damage
- Compatible with all swimming pools
- Helps prevent swimming pool water from becoming corrosive
- For excellent results, use HTH 6-way test strips weekly to test, balance and maintain calcium hardness levels between 200 and 500 ppm
- Protects pool liners, metal and plastic surfaces as well as equipment from damage
More Specifications
- Container Type: Bottle
- Form: Granular
- Net Content: 4 lb