Clorox 1-Pound Bottle Pool & Spa Shock Xtra Blue Chlorine Granular Pool Chemical
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1-Pound Bottle Pool & Spa Shock Xtra Blue Chlorine Granular Pool Chemical
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* Estimated stock levels as of Sat, Jun 19, 2021. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
- Kills and controls green, black and mustard algae
- Kills bacteria
- Clears cloudy water and removes swimmer contaminants such as body oils, sweat, lotions and urine
- Reduces chlorine odor and eye irritation
- Improves filter performance
- Won't impact pH
- Treat and swim in 15 mins, test-free chlorine before swimming to ensure it does not exceed 4 ppm
- 6-in-1 shock with algae-killing crystals
Dissolves quickly and remove organic contaminants that cause dull, cloudy water and other problems. Kills and controls green, black and mustard algae. Also kills bacteria. Reduces chlorine odor and eye irritation. Improves filter performance. Won't impact pH. Treat and swim in 15 mins.