Keep your pool water balanced and your equipment protected with GLB Alkalinity Up, the simple solution for stabilizing pH and preventing fluctuations. Proper alkalinity ensures a smoother swimming experience and extends the life of your pool system. This powerful formula, made with 100% pure sodium bicarbonate, quickly raises total alkalinity to ideal levels—between 75–125 ppm—helping maintain consistent pH and crystal-clear water. ✅ Key Benefits: Prevents pH swings for easier water balance Protects pool surfaces and equipment from corrosion or scaling Compatible with all systems—chlorine, bromine, ozone, saltwater, and biguanide Fast-dissolving and easy to apply—just pour directly into the pool Highly effective—1½ lbs per 10,000 gallons raises alkalinity by 10 ppm Maintain a healthy, stable pool environment with GLB Alkalinity Up—the trusted choice for reliable, long-lasting water balance.
