Rust Doctor - 1 Quart FREE SHIPPING
Rust Doctor is a water base rust converter that changes the red iron oxide called "rust" to a non-rusting black iron oxide called magnetite. In addition, as part of the rust conversion, a latex primer is left on the magnetite surface. The primer will accept virtually all types and colors of paint. Rust Doctor is safe to use as it is non-toxic and non flammable. Rust Doctor can be sprayed or brushed. A Quart of Rust Doctor rust converter and primer covers 50 square feet.