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O-ACE-sis Granulated Cal-Shock Pool Treatment - 1 lb. to 25 lb.

O-ACE-sis Granulated Cal-Shock Pool Treatment - 1 lb. to 25 lb.

IN-STORE PICKUP ONLY

Cal-Shock contains 68 percent active ingredient. Convenient and fast dissolving. Economical effective sanitizer. The available chlorine (65 percent) is released when the product is dissolved in water. Shock treatment used for shocking or super chlorinating pool water to destroy organic contaminants and clear up hazy water. Long lasting. Low cost and easy to use. Works continually to kill bacteria. Self-stabilized preventing sunlight from degrading the chlorine.

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From $7.99
O-ACE-sis Granulated Cal-Shock Pool Treatment - 1 lb. to 25 lb.—
$7.99
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Description

IN-STORE PICKUP ONLY

Cal-Shock contains 68 percent active ingredient. Convenient and fast dissolving. Economical effective sanitizer. The available chlorine (65 percent) is released when the product is dissolved in water. Shock treatment used for shocking or super chlorinating pool water to destroy organic contaminants and clear up hazy water. Long lasting. Low cost and easy to use. Works continually to kill bacteria. Self-stabilized preventing sunlight from degrading the chlorine.