Puri Tech Powder Pool Chemicals 25 lbs Stabilizer Conditioner for Swimming Pools & Spas

Dosage: Add 1 lb to raise 10ppm per 10,000 Gallons Active Ingredient: Cyanuric Acid 100% Due to product variety and changes, the picture shown of the product may not represent the actual product packaging. 100% Cyanuric Acid UV Protection for Swimming Pools & Spas Protects your chlorine levels from the sun Raises Pool or Spa CYA Level Improves the effectiveness of chlorineYou may also like Puri Tech Pool Powder Chemicals 20 lbs Stabilizer Conditioner for Swimming Pools and Spas.