Re-Fresh Chlorine Pool Shock - 12 X 1 lb. bags
Refresh Dry Chlorinating Granular Chlorinating granules for multiple swimming pool uses Concentrated chlorinating agent Kills Bacteria Controls Algae 68% Calcium Hypochlorite 65% Available Chlorine
65% Available Chlorine
12 X 1lb bags
Dry Chlorinating Granular
Shipping Weight: 12 pounds
Super product. Keeps water soft and comfortable to swim in. I use it weekly to keep my pool sparkling clean.