ComStar ProFrost I-30, Propylene Glycol Heat Transfer Fluid Anti-Freeze with Inhibitor, Prediluted to 30%, 30% Propylene Glycol, Made in USA, 5 Gallon

ComStar's ProFrost is a food quality propylene glycol and is intended to be used in refrigeration systems that are used in food and/or pharmaceutical facilities. It is not intended to be used as an additive to food or pharmaceuticals. This product is non-toxic, non-irritating and biodegradable.

• ComStar's ProFrost (Propylene Glycol) is a premium industrial anti-freeze coolant
• Designed for use in chillers, industrial processing and refrigeration systems, thermal storage, computer room cooling, solar systems, heating & cooling loops and radiant heating systems & boilers
• ProFrost will last longer than others on the market and can be order with a corrosion inhibitor package, which is designed to prevent system corrosion and clog-ups
• ProFrost is available with or without green color / with or without a corrosion inhibitor / in solution ratios (antifreeze to water) of 100%, 60%, 50%, 40% & 30% / in 5 or 55 gallon containers