GLB® SUPERSONIC
SuperSonic sanitizes, clarifies, fights algae and won’t overstabilize pool water. It’s safe for use on all pool surfaces and leaves no residue.
– Contains 73% available chlorine.
– 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.
Available Sizes: 5 lb