This Super Concentrate blend is meant to be used with plain water to make your own professional windshield washer fluid. Just two pumps gives you one gallon of windshield wash! One bottle delivers 165 gallons. That's just $.17 cents per gallon! Save money! With the original Blue Vista concentrate. Specially formulated with advanced technology for streak free cleaning power. Our emulsifiers and surfactants help easily remove dirt, grime and road spray from your windshield and improve visibility and safety, Helps Rain bead up and be blown away by the aerodynamic affect of wind flowing over your windshield. It is extremely economical effective and simple to make. Your customers and wallet will thank you. Try this product and you won't be disappointed. Satisfaction guaranteed. Buy with confidence. Made in the USA. Thanks for looking!