Ph Down, HTH, Granular, 5 lb

Balance the pH levels in your swimming pool water for beautiful clarity, improved chlorine efficiency and overall healthy swimming.

• Lowers pH and alkalinity levels for healthier water
• Helps chlorine to work efficiently
• Improves water comfort and prevents surface damage
• Compatible with all swimming pools
• Balanced pH levels help chlorine to work efficiently and prevent scale formation on pool surfaces and equipment
• After pH down application, swimmers can jump right back in the water
• Balanced pH levels help prevent eye and skin irritation
• For excellent results, use HTH® 6-way test strips weekly to test, balance and maintain pH levels between 7.2 and 7.8 ppm