Using proper fluids can keep sprayer running smoothly and extend equipment life. Protects sprayer from corrosion and freezing, and protects the pump when not in use. Simply fill the pump and store until next use. Freeze proof to -30 degree F. Ensures startup on next operation. Formulation: \nSize: 32 oz \n Will be: WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov. -