Slots in sides of cabinet indicate refill time

45 gallons per package

Frame: Unit Bearing

or if the drum is accidentally dropped

Tough Guy Vehicle Wash, 5 gal, Bucket - 2CXX7 Capacity-54 oz Slots in sides of cabinetTough Guy Vehicle Wash is a super strength liquid vehicle wash designed for use with hot or cold water high pressure cleaning equipment. Specially formulated to remove difficult to clean soil found on cars, buses, trucks, and heavy equipment. High foaming wetting agents produce lots of suds, and rinses easily with no streaking or water marks. Safe for use on all equipment and finisheswont harm paint, lettering, decals, or etch painted metal or glass.