Rust Doctor - 5 Gallon Includes free gallon of Grease Doctor

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. The 5 gallon pail of Rust Doctor will cover 1000 square feet of rusty metal with one coat.  Includes a free gallon of Grease Doctor cleaner/degreaser for cleaning the rusty surface before using Rust Doctor.