CRC Evapo-Rust Gel Rust Remover 8 Oz

Evapo-Rust® Gel combines the rust removing power of Evapo-Rust® with the ability to cling to vertical, rusted surfaces. Simply brush on and allow an hour to work, then rinse away the rust with water. Evapo-Rust gel does not harm copper, brass, aluminum, glass, or plastic. It is safer than other gelled rust removers. Appearance: White Opaque Viscous Liquid