This is a highly concentrated windshield washer solvent, which is only to be sold in warm weather states. Since it has a higher percentage of water than regular windshield washer, it can freeze in colder temperatures and freeze up the radiator as well. Since this is highly concentrated, 1 gallon makes a full 55 gallon drum of RTU windshield washer solvent. Just pour 1 gallon into an empty 55 gallon drum, and then fill up with 54 gallons of water. SPECIFICALLY FOR STATES THAT ARE WARM WEATHER AT ALL TIMES. WILL FREEZE IN COLD WEATHER.
