Freezer Cleaner (AFCO 5663) is a specially formulated blend of alcohols, glycol ethers, surfactants, and emulsifiers designed for the efficient and easy cleaning of freezers and floors and walls in areas with very low sub-freezing temperatures. AFCO 5663 removes food soils, blood, tire tread marks, ice, frost, and dirt without defrosting and leaves no residue. Effective at temperatures (-30°F/-34°C) and higher. This product is intended for use as is or can be diluted with water for use at higher temperatures.