FERTAN 22820 Rust Converter, 5 L

FERTAN Rust Converter - An environmentally friendly, non-flammable liquid that stops rust corrosion on a variety of surfaces and converts rust that has developed on those surfaces into a black zinc phosphate coating that adheres to metal. This surface becomes an ideal surface for a fresh paint base. FERTAN Rust Converter eliminates the need for deep scrubbing or sandblasting and can work in as little as 4-6 hours.