The Durachlor Ph Up product is a powerful granular formula that will effectively increase the pH levels in pool water. A pools pH levels should be maintained between 7.2 and 7.6. When the pH level in the water drops below that amount, the water can become cloudy and corrosive, which can cause build ups of scale to unwanted damages to pools surfaces. Using this product to raise the pH levels will also make sanitizers more effective.

• Easy to use granular formula
• Safely and effectively raises pH levels
• Prevents cloudy and corrosive water