Pools
58 results
4.8
- •Removes dead algae & organic debris
- •Improves filter efficiency & won't affect pH levels
- •Compatible with all swimming pools
4.9
- •Raise the calcium hardness of your swimming pool water to protect your pool surfaces and equipment from harm
- •Helps prevent swimming pool water from becoming corrosive
- •Protects & prevents corrosion; Protects pool liners, metal and plastic surfaces as well as equipment from damage
4.8
- •Raise the total alkalinity level to ensure healthy swimming pool water and happy swimmers
- •Helps prolong the life of pool surfaces and equipment (pumps, filters and heaters)
- •For best results, use HTH® 6-Way Test Strips weekly to test, balance and maintain alkalinity levels between 60 and 120 ppm


