GLB 25 LB CAL HYPO 73% SHOCK
$181.99
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GLB 25 LB CAL HYPO 73% SHOCK
$181.99
GLB501024
25 lb SuperSonic Shock with 73% Available Chlorine 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.