Product Detail

+ protects against skin & eye irritation* *from pool water

Product Detail

+ protects against skin & eye irritation* *from pool water

Preparation & Usage

Directions for use: Read all precautionary statements before use. Why should use this product: This product lowers the pH and total alkalinity of swimming pool water. The ideal pH range is 7.2 - 7.8. Maintaining pH in the range will allow your sanitizer to work more effectively, reduce equipment corrosion, reduce eye irritation and skin dryness. Reduce pH drift by testing the total alkalinity each week and maintaining it between 60 and 120 ppm. For crystal pool water, follow our HTH® 4 step pool care program: Step 1: Test and adjust pool water balance, step 2: Sanitize, Step3: Shock treat your pool at least once a week, and Step 4: Add algaecide regularly. Water balance: Adjust and maintain pool water to recommended ranges: Acceptable range for balance Total alkalinity - 60-100 ppm pH - 7.2-7.8 Calcium hardness - Above 200 ppm Available chlorine - 1-4 ppm Note: Follow label directions for each product and allow each product to dissolve and disperse before adding additional products to the pool. Always check and adjust total alkalinity before adjusting pH levels. How to use; To lower pH 1. Adjust total alkalinity of pool water first to prevent pH drift. 2. Messure pH of water with an HTH® test kit or test strips. 3. The pH should be measure each time a sanitizer is added. 4. Use the table to determine the correct dosage. Dosage of HTH® pH Down in Ounces Pool volume in gallons: 1,000; pH 8.0 - 8.4: 1.6; pH > 8.4: 2.4 Pool volume in gallons: 2,500; pH 8.0 - 8.4: 4; pH > 8.4: 2.4 Pool volume in gallons: 5,000; pH 8.0 - 8.4: 8; pH > 8.4: 12 Pool volume in gallons: 10,000; pH 8.0 - 8.4: 16; pH > 8.4: 24 Pool volume in gallons: 15,000; pH 8.0 - 8.4: 24; pH > 8.4: 36 Pool volume in gallons: 20,000; pH 8.0 - 8.4: 32; pH > 8.4: 48 To open slider-guard Slide to notch Push down tab Pull back slider Slide to close Read all precautionary statements on back panel before use. How to add this product to your pool 1. Broadcast this product over the deepest part of the pool. 2. Keep the circulation pump running. 3. Check ph again after 2 hours. 4. Repeat treatment if necessary. It alkalinity is high: 1. To lower alkalinity 10 ppm, add 2 lbs. Of this product per 10,000 gallons 2. Scatter this product over the pool surface. 3. Keep the circulation pump running. 4. Do not apply near walls and metal fixtures. 5. Repeat each day until desired alkalinity is reached.

Features

+ lowers pH & total alkalinity

+ helps chlorine to work efficiently

Works with saltwater pools