In The Swim - Chlorine-Free Pool Shock, 40 lb. Pail

Use In The Swim Chlorine-Free Pool Shock, 40lb Bucket on a weekly basis to rid of algae and other harmful organic contaminants, to keep pool water safe & clean

• Great for all bodies of water! Pools, Spas, ETC...
• Quick dissolving and fast-acting chlorine-free oxidizer
• Won't raise the calcium hardness level of your water, neutral pH ingredients.
• Chlorine-free pool shock ideal for weekly shock treatments
• Contains 38% Potassium Monopersulfate.
• Eliminates non-living organic contaminants
• Compatible with standard chlorine, salt chlorinated, mineral, and bromine sanitized pools and spas
• 40lb Bucket!
• Also available in 1lb Bags