GLB – Supersonic 73% Calcium Hypo Shock Chlorine – 25lb Bucket – 71440A

GLB 25 lb Supersonic Shock (73% Cal Hypo)

GLB???SuperSonic??sanitizes,??clarifies, fights algae and won?۪t??over-stabilize pool water. It is??safe for use on all pool surfaces??and leaves no residue. Contains 73% available chlorine.

ACTIVE INGREDIENTS:
Calcium Hypochlorite??_…………………. 73%
OTHER INGREDIENTS??_………………………………27%
OTHER INGREDIENTS: ………………………………….70%
Available Chlorine 70%