DETAILSFeatures: Slow Dissolving and UV Protected 90% Available Stabilized Chlorine Sun-stabilized Protecting it from the Sun's Harmful Rays Ideal Size for Floaters or Automatic Feeders Eliminate Bacteria, Algae, and other Organic Contaminants Keeping the Pool Clean and Clear All Seasons What's in the Box: (113) Chlorine Tablets in 50 lbs. Bucket Active Ingredients: Trichloro-s-triazinetrione: 99% Other Ingredients: 1% TOTAL: 100% Available Chlorine: 90% Chlorine Tablet Dosage Chart: 2,500 - 5000 Gallon Pool: 1 Chlorine Tablets per Week 7000 Gallon Pool: 1-2 Chlorine Tablets per Week 10,000 Gallon Pool: 2 Chlorine Tablets per Week 13,500 Gallon Pool: 2-3 Chlorine Tablets per Week 15,000 - 17,000 Gallon Pool: 3 Chlorine Tablets per Week 20,000 Gallon Pool: 3-4 Chlorine Tablets per Week 25,000 Gallon Pool: 4-5 Chlorine Tablets per Week 30,000 Gallon Pool: 5-6 Chlorine Tablets per Week Technical Specs: Chemical Type: 99% Trichloro-s-triazinetrione Application: Floating Dispenser or Automatic Chlorinator Item Weight: 50 lbs. What's In The BoxWhat's in the Box: (Approx. 100) Chlorine Tablets in 50 lbs. Bucket MANUALS & DOWNLOADS