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* Estimated stock levels as of Wed, Nov 13, 2019. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
Kills and controls all types of algae in swimming pools. Recommended for killing and controlling green, black and mustard algae growths. Formulated for use with all pool surfaces and filter types. Visible results in 24 hours. 1 Qt treats 20,000 Gal