"Blue Truck Wash is a pH neutral, heavy-duty vehicle wash for trucks, machinery and commercial vehicles. It removes oil, dirt, road grime and other contaminants without damaging paintwork, metal or rubber. The formulation helps to minimise rust and corrosion. It is safe on all exterior vehicle surfaces, including paint, chrome, aluminium and plastic, and suits regular use on heavy-use and fleet vehicles. Application Hand wash: Dilute 1 part Blue Truck Wash to 30 to 50 parts water. Wash out of direct sun or in the cooler part of the day. Sponge on, leave for 3 to 5 minutes, then hose off. Do not let the product dry on the surface. Dry with a towel or chamois. Hose connector: Dilute 1 part Blue Truck Wash to 40 parts water. Spray on, leave for 3 to 5 minutes, sponge the surface, then rinse with clean water. Foamer or pressure washer: Use at 1:9 through a foaming applicator. Foam onto the vehicle, agitate if needed, then wash off. Do not let the product dry on the surface. Bucket: 50 mL to 10 L of water. Typical pH 7.0 to 7.5."