GLB Calcium Hypochlorite Pool Shock - Fast-Acting 1-Pound Chlorine Treatment zibroges which indicates that the bottle

which indicates that the bottle has been successfully sealed and easy to use

Enjoy cooking more with minimal cleanup effort

Multifunctional Blanket: In addition to being used as a bed blanket for babies

Equipped with a powerful -80kPa vacuum pump

Use It Everywhere: Don’t let the size fool you

GLB Calcium Hypochlorite Pool Shock - Fast-Acting 1-Pound Chlorine Treatment zibroges which indicates that the bottle9 to 18 ounces of this product per 10,000 gallons of water Adjust and maintain pH at 7. 2 7. 6 Maintain total alkalinity in the range of 60 to 120 9 to 18 ounces of this product per 10,000 gallons of water to provide 5 to 10 ppm available chlorine 73% Calcium Hypochlorite GLB SuperSonic is a highly effective multi purpose product that sanitizes, clarifies, prevents algae and shock treats your pool. It is convenient, easy to use and won't over