In The Swim Chlorine Shock Granules for Sanitizing Swimming Pools – 56% Available Chlorine – Dichlor – 40 Pound Bucket

In The Swim Granular Chlorine will effectively eradicate bacteria and other organic contaminants from your swimming pool or spa without leaving any residue. Great for use in spas, hot tubs and swimming pools. Daily Dosage: 2-3 ounces of chlorine per 10,000 gallons of pool water to maintain proper chlorine levels. Pre-dissolve in to a bucket of water and disperse evenly around the pool while the filter system is running. Premium-quality 56% available stabilized chlorine, 99.5% Sodium Dichloro-S-Triazinetrione.