In The Swim Calcium Hypochlorite Swimming Pool Granules

by In The Swim
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ITEM# 18763002
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ITEM#: 18763002

Enjoy clean, clear pool water all season long with In The Swim's calcium hypochlorite swimming pool granules. Use as a shock treatment or for everyday cleaning.

  • Calcium hydrochlorite sanitizing granules keeps pool water clear and clean
  • Provides 68-percent available chlorine for immediate results
  • Non-stabilized formula can be used for super shock weekly treatments or everyday chlorinating
  • Daily treatment of 6 to 8 ounces per 10,000 gallons in unstabilized pools or 3 to 4 ounces per 10,000 gallons for stabilized pools
  • Use 16 ounces per 10,000 gallons as a weekly shock treatment
  • Packaged in 50-pound bucket with convenient carrying handle


Dimensions See Description
Model Number C8010-C8020
Country of Origin United States

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Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


This item cannot be shipped to Alaska or Hawaii. More details

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.