PacifiClear Cal-Shock 25 Lb. Granule Pre-Filter this measuring wheel was built

this measuring wheel was built to last on even the roughest jobsite

handles cutting 1/2"

or glass windows

item may be voc restricted in certain areas

PacifiClear Cal-Shock 25 Lb. Granule Pre-Filter this measuring wheel was builtGranular form of chlorine used to chlorinate, sanitize, and disinfect swimming pools. Contains 65% available chlorine. Convenient, easy to use, and fast dissolving. Chlorine is released when the product is dissolved in water and works continually to prevent growth of algae and bacteria. Used for shocking or super chlorinating pool water to destroy organic contaminants and clear up hazy water. Can also be used as a sanitizer and disinfectant for: