GLB | 71249A | 8 lb pH Up Pool Water Balancer

The GLB 71249A pH Up is an 8 lb granular pool water balancer formulated to raise the pH of swimming pool water. Its sodium carbonate formula increases pH with minimal effect on total alkalinity, helping maintain the recommended 7.2–7.8 pH range for effective sanitizer performance and comfortable swimming conditions. 

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Key Features
• 8 lb container
• Granular pH increaser
• Contains 99–100% sodium carbonate
• Helps raise pool water pH
• Designed to maintain 7.2–7.8 pH
• Compatible with chlorine, bromine, saltwater, ozone, and mineral systems 

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Product Overview
GLB pH Up is designed to raise the pH of swimming pool water when testing indicates that the pH level is too low. Maintaining the recommended pH range helps pool sanitizers work efficiently while helping reduce the potential for staining, scaling, and cloudy water. 

The 71249A is supplied in an 8 lb container and uses granular sodium carbonate for convenient application. GLB recommends adding the product based on the measured pH level and pool volume, allowing time for circulation before retesting the water. The product is compatible with chlorine, bromine, mineral purification, saltwater chlorine, and ozone sanitizing systems.