Best Chlorine Granules for Pool - 40 lbs

Cleanswimzone Chlorine Granules - 40 lbs. Highly concentrated, rapid-dissolving chlorine for pools and water therapy centers. Suitable for routine maintenance or super-chlorination. Key Ingredients: Sodium Dichloro-S-Triazinetrione Hydrated: 99.0% Other Ingredients: 1.0% Total Ingredients: 100% Available Stabilized Chlorine: 60% UV inhibitors maintain chlorine stability under sunlight. Use 3 oz daily per 10,000 gallons or 21 oz for super-chlorination. No residue or bleaching on pool surfaces with Cleanswimzone. Usage Instructions: Startup: Ensure a clean water therapy pool surface, backwash, and clean the filter for a pristine pool. Check and adjust pH value and alkalinity within the recommended range (80 – 120 ppm alkalinity and 7.2 – 7.8 pH). Add 1/2 ounce of Cleanswimzone per 500 gallons of water, adjusting for water therapy center size. Allow 5 minutes for even distribution through water circulation. Weekly Maintenance: Use water therapy test strips to assess water quality and