iO Truck Wash is ideal for trucks, horse floats and other vehicles. Effectively removes dirt, bugs, light grease, bitumen and more. 100% Biodegradable, this fast acting and easy to apply formula is non-acidic and environmentally friendly. Quick Facts & Benefits: Environmentally friendly. Non Acidic. Non Caustic. Easy Application. Fast Acting. iO Truck Wash effectively removes bugs, dirt, bitumen and light grease. Directions for use: Before use on any surface spot test in an inconspicuous area. Shake well before use: 1. Apply product directly on to affected area using a low pressure garden sprayer or mop. 2. For maximum results, agitate truck wash into surface. 3. Allow 5 minutes for product penetration. 4. Pressure clean or hose off with clean water to remove grease. 5. Repeat process for stubborn stains. Store Product in a cool place.