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Blast-Out (Cal-Hypo) 12 x 1 lb. bag
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Blast-Out (Cal-Hypo) 12 x 1 lb. bag

sku# NY400

Blast Out® Pool Shock. Trust Blue Wave Pool Chemicals to give you crystal clear pool water. High quality pool chemicals at warehouse direct prices. Buy more and SAVE!

$89.99 $64.99

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Blue Wave Blast Out (Cal-Hypo) is the finest pool shock on the market.
  • Oxidizes Contaminants
  • Keeps Pool Water Crystal Clear
  • Easy to Use
  • Convenient 1 lb. bags.
Use the complete line of Blue Wave Pool Chemicals to simplify pool care and make your water sparkle. 
Millions of pool owners rely on Blue Wave® pool chemicals to keep their pools crystal clear! Blue Wave® pool chemicals are only available through an authorized dealer. The Blue Wave® pool chemical line-up includes only the highest quality products. Manufactured using only the purest ingredients.  COMPARE AND SAVE!

These powerful 1 lb. bags of Blast Out by Blue Wave are your secret to a successful pool season! Swimmers, rainfall, sunlight, and leaves deplete pool chlorine’s ability to sanitize your pool. Shock "burns" or oxidizes these contaminates and replenishes the chlorine level in your pool. Shocking actually restores your pool chlorine’s "fighting power" and makes it safe to swim again.

Did you know that those noxious odors, skin irritations, and eye-burning problems are not usually the result of too much chlorine? In fact, there is likely not enough usable pool chlorine to oxidize the organic matter. Blue Wave pool shock is the solution!!

For a trouble-free pool season remember to shock:
  • Once every other week under normal conditions
  • Once a week during prolonged periods of warm weather, heavy rainfall, and heavy swimmer loads
Compare to Sock It, Burn Out®, Sun Burn®, Super-Chlorinator®, and Power Powder®.
This powerful 65% available chlorine in Blast-Out Pool Shock zaps organic pollutants, bacteria, and algae. A quick chlorine boost at an economical price. Perfect for spring pool start-up! Active ingredient: Calcium Hypochlorite. Must be pre-mixed prior to treatment to avoid bleaching vinyl liners.

Dosage: 1 lb. treats 10,000 gallons.

Chemical packaging may vary from images shown.

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Blast-Out (Cal-Hypo) 12 x 1 lb. bag
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