FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
INCLUDES: 15 1-lb bags of shock treatment for your swimming pool
USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
BENEFITS: Raises the concentration of chlorine in pools to eliminate bacteria and algae, ensuring crystal clear water for season-long enjoyment.