GLB SuperSonic is a highly effective multi-purpose product that sanitizes, clarifies, prevents algae and shock treats your pool. It is convenient, easy to use and won't over stabilize your pool water. The fast-acting formula can be used on all pool surfaces, does not contain cyanuric acid and leaves no residue.
9 - 18 oz per 10,000 gallons of water every week.
Adjust and maintain pH in the 7.2 to 7.6 range. Follow "Shock Treatment" directions. Allow 30 minutes for product to disperse. Test free available chlorine residual with a pool test kit. Repeat treatment as needed.
Every 7 days, or as necessary to prevent pool problems, shock treat/super chlorinate the pool by adding 9 to 18 ounces of this product per 10,000 gallons of water to provide 5 to 10 ppm available chlorine. Additional shock treatments may be required to correct problems which are caused by visible algae, high bathing loads, heavy wind and rainstorms. Additional shock treatments may also be required to correct problems such as unpleasant odors and eye irritation. Check the available chlorine with a suitable test kit.
Follow "SHOCK TREATMENT" directions on this label. Add this product as close as possible to any algae on the sides or bottom of the pool. If necessary, repeat the treatment. To prevent possible staining or bleaching, take the following steps immediately after treatment: Thoroughly clean pool by brushing surface of algae growth, vacuum and cycle through filter. For preventative algae control, use your preferred algaecide product regularly. Follow label directions on the algaecide.
Calcium Hypochlorite: 73%, Other Ingredients: 27%, Available Chlorine: 70%
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GLB SuperSonic pool shock
Works as advertised.
Good quality and works really good
Good product good delivery
The product arrived in good condition in a timely fashion thank you
Good price, fast shipping
I ordered this from Pool Geek because of the great price. This shock works great. It's easy to dispense and within minutes I can tell a big difference in my pool. Crystal clear water and no slimy feel on the floor and walls of the pool. Great product from a great company.
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