DryTec 1-1901 Calcium Hypochlorite Chlorinating Shock Treatment for Swimming Pools, 1-Pound

  • ₱1,299.00


  • 1 bag (1-pound each)
  • Fast-Acting Quick-Dissolving Swimming Pool Sanitizer
  • Kills bacteria, controls algae, and destroys organic contaminants in pools
  • 68% calcium hypochlorite
  • Recommended Dosage: 1 pound per 10,000 gallons of water