The Durachlor Ph Down product is a powerful granular formula that will effectively decrease 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 exceeds 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 lower the pH levels will also make sanitizers more effective.

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