Protects water systems & engines from freeze ups during storage. Use in boats, RV\'s, vacation homes, pools. Safe for copper, brass and all types of plastic. Non-toxic propylene glycol formula.
Ask a question about the -50F NON-TOXIC WATER SYSTEM & ENGINE ANTIFREEZE (STARBRITE) 1 55 gal. drum and we'll respond promptly. If you need immediate assistance, please call us directly at (250) 395-2366