Vapco AP-1 Arctic Protection Propylene Glycol Antifreeze, 70 percent Solution, 1 Gallon
Propylene Glycol based antifreeze that provides burst and freeze protection for chilled water, hydronic and other closed systems at temperatures as low as -100ยบ F. Nontoxic, noncorrosive and safe for other closed systems where potable water exists. All ingredients are geerally recognized as food safe (GRAFS). Available in various percentages; ships at 70% unless otherwise specified.
