Chemtech Rust Off makes it easy to remove stubborn rust, soil and bore water stains from almost any surface. Its heavy duty, concentrated formula removes rust from most metal surfaces. Just spray it on and wash it off – chrome, alloy, stainless steel will sparkle. Wrought ironwork, roofs and gutters will look like new – even machine parts, tools, and rusted on nuts and bolts. Rust Off removes red soil, bore water and water stains from concrete surfaces, pavers, bricks, and terrazzo tiles, fibreglass, rubber and gelcoat. It’s invaluable around the home and on construction sites, and delivers amazing results with cars, trucks, buses, boats and heavy machinery.