Tough grime needs a tough approach. Chemtech Shock Treatment is the powerful, concentrated degreaser that makes short work of heavy-duty cleaning. Its biodegradable, solvent-free formula is tough on Aussie dirt, grease and grime but gentle on the environment and your wallet. Whether you’re a tradie or a DIYer, you’ll get a great result. Apply it with a brush, sponge, spray, degreasing gun, or high-pressure washer. The concentrated formula gets to work fast, converting oil and grease into a water-soluble product that doesn’t contain the hydrocarbons associated with solvent degreaser. And because it’s water-based, it’s non-flammable, and safe to use on plastic, rubber and glass. You can also use it to clean most metals and alloys, and it won’t cause rust. Even workshop floors and driveways come up a treat.