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** Seresto is a trademark of Elanco or its affiliates
and may reduce the amount of chlorine chemicals normally required
Remove applicator tube from the package
60 Plus algaecide is effective on yellow algae
Pull cap off tube
PacifiClear Cal-Shock 5 Lb. Granule Greenview ** Seresto is a trademarkGranular 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: