GLB® SuperSonic 73% Cal Hypo Pool Shock – 12 X 1lb Bags

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.

Useful Tips:

• Add 1 lb. per 10,000 gallons directly to the pool
• For best results, add during the evening hours
• Compatible with chlorine and salt water chlorine sanitizing systems
• Case of 12 x 1 Pound Bags