Description: With DUO-ZYME™ with Freeze Protection you get two products in one: a natural-powered drain system maintainer and an outstanding grease cutter and cleaner. The same surfactants and enzymes that work to eliminate build-up in your drain system will cut through the toughest grease and dirt. And even if the thermometer falls below freezing DUO-ZYME™ with Freeze Protection gets cleaning jobs done. Adjusting the percentage of product to water provides protection against freezing in colder temperatures.
