CRC HydroForce Industrial Strength Degreaser Perfect for machinery, motors, concrete and non-porous surfaces Low foaming- perfect for hand-held pressure washers and industrial high pressure parts washers Non-flammable, non-abrasive Safe on most plastics Use caution on soft metals and painted surfaces NSF C1 Registered An aqueous cleaner with the powerful performance of a solvent Removes heavy deposits of grease, oil &amp; dirt. Biodegradable, concentrated, non-abrasive &amp; non-flammable Use caution on soft metals &amp; painted surfaces. Non-flammable This item is not for sale in Catalina Island