Blast-Out Cal-Hypo Swimming Pool Shock
This powerful 65% available chlorine zaps organic pollutants, bacteria, and algae. A quick chlorine boost at an economical price. Perfect for spring start-up! Active ingredient: Calcium Hypochlorite. Must be pre-mixed prior to treatment to avoid bleaching
Item #
110016
| Size | |
This powerful 65% available chlorine zaps organic pollutants, bacteria, and algae. A quick chlorine boost at an economical price. Perfect for spring start-up! Active ingredient: Calcium Hypochlorite. Must be pre-mixed prior to treatment to avoid bleaching vinyl liners.
Dosage: 1 lb. treats 10,000 gallons.