Camco Artic Ban RV and Marine Antize is a specially formulated blend of propylene glycol and denatured alcohol designed to protect recreational vehicles, summer cottages, and swimming pools from water system ze-ups down to -50 degrees Fahrenheit. This nontoxic and tasteless antize is safe for fresh water systems and effectively inhibits fouling and corrosion while preventing algae growth. It also helps lubricate pumps and valves throughout the system, ensuring smooth operation. With no mixing required, this convenient 1-gallon bottle provides reliable ze protection in a pink-colored formulation tailored for RV use. Model Number: 30807