GLB SuperSonic Shock 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.
GLB Supersonic Fast Acting Pool Shock, 12 lbs, (12 Pack)
- Highly effective multi-purpose pool shock treatment
- Sanitizes and clarifies pool water while preventing algae growth
- Fast-acting formula suitable for all pool surfaces
- Convenient and easy to use; won’t over stabilize pool water
- Does not contain cyanuric acid, ensuring no residue is left behind
