GLB Supersonic 73 Percent Calcium Hypochlorite Granular Pool Shock 5 Lb Bottle nine ounces compatible fit over standard skimmer

compatible fit over standard skimmer openings

ready-to-use parts from a respected brand

and resin floors

SP3010(EEAZ)

GLB Supersonic 73 Percent Calcium Hypochlorite Granular Pool Shock 5 Lb Bottle nine ounces compatible fit over standard skimmerGLB Supersonic 73% Calcium Hypochlorite Granular Pool Shock 5 lb Bottle Intro GLB Supersonic 73% Calcium Hypochlorite Granular Pool Shock (5 lb) delivers fast, reliable pool sanitation. This high potency granule quickly raises free chlorine to oxidize organic debris, kill microbes, and clear cloudy water. It fights algae without overstabilizing your pool chemistry and is safe for all pool surfaces, leaving no residue when circulated. List of Features