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Wintertrine is a complete winterizing kit in one bottle! This fast-acting and long-lasting algaecide kills the green, mustard and black algae often present at pool closings. It reduces cleanup time in the spring and will not foam, cloud, affect metal equipment or lower the chlorine residual
Shipping Note: Shipping to Alaska, Hawaii, PO Boxes and APO addresses not available for this item
Warranty: 90 Day Woot Limited Warranty
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