Introducing the Hydro-Flow Hydraulic Fluid - the ultimate solution for your car wash system. This water-soluble, oil-free hydraulic fluid is designed to provide exceptional wear protection and withstand high temperatures and pressures, ensuring extended equipment life. With its ready-to-use 2.5 gallon container, it's perfect for professional car wash businesses seeking a reliable and efficient cleaning experience. Complement it with Diamond Shine's range of cleaning products for a complete car care solution that leaves your vehicles sparkling clean.