SkyGeek is going green! Purchase Simple Green's All-Purpose Cleaner to remove dirt, oil, lubricants, and other pesky spills. Its concentrated formula dilutes with water and rinses easily off washable surfaces. This item can be used for general maintenance, as well as pressure washing and steam cleaning. Simple Green's All-Purpose Cleaner is exempt from OSHA and EPA special handling and personal protection requirements and is thus non-hazmat (hazardous materials). Wash your worries away because this cleaner is not only strong, but it's safe. In fact it's non-toxic, non-flammable, non-abrasive, and bio-degradable. Comes in five gallon container.