The fast-acting, fast-dissolving Cal Hypo based formula in HTH Shock Ultra provides chlorination without adding extra CYA for a beautiful sparkle all season.
SKU: 43136009
MFG: 52040
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DETAILS
DESCRIPTION
Highlights:
- Size : 6 lb
- Usage : Pool
- Application : Shock
- Available Chlorine : 56 percent
- Granule form
- Use weekly to solve 90% of pool problems with in 24 hours
- For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
- Follow the on-pack instructions according to your pool size to add HTH Shock Ultra directly to swimming pool water or skimmer
- For best results, apply HTH Shock Ultra as part of your weekly pool care routine to keep free available chlorine levels between 1 and 4ppm
- 6 pieces per pack