GLB Supersonic 73% Cal Hypo Chlorine Granular Shock, 5 lb Bottle | 71450A
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GLB Supersonic 73% - 5 lb Bottle
GLB SuperSonic sanitizes, clarifies, fights algae and won’t over stabilize pool water. It’s safe for use on all pool surfaces and leaves no residue.
Features and Benefits:
- Contains 73% available chlorine
- Add 1 lb. per 10,000 gallons directly to the pool - Bottle treats 50,000 gallons
- For best results, add during the evening hours
- Compatible with chlorine and salt water chlorine sanitizing systems
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