Looking to stop some rust for good? You have come to the right place! Rust Bullet has a few options for rust inhibitors and depending on the job will determine which one you need.Working on an industrial, commercial, marine applications? Or just for home use? That would be the Rust Bullet Industrial Formula that you will need. Rust Bullet Industrial is recommended for bridges, trestles, trailers, farm equipment, silos, cooling towers, boats and so many more! Working on a Vehicle? Use the Rust Bullet Automotive Formula. This is recommend for all of your Automotive application needs including undercarriages, frames, floor pans, rocker panels, suspension and much more. Our Automotive Formula contains more metal and is a bit thinner than our Industrial Formula allowing for an easy application with HVLP automotive finishing guns, as well as brush or roller, and provides a smoother finish usually desired for automotive projects.Both the Industrial and Automotive Formulas will give the same unbeatable rust protection available. No other corrosion control product on the market can offer such a remarkable warranty. Need a Low VOC? We have a solution for that! Rust Bullet DuraGrade Color, Industrial Low VOC and Automotive Low VOC! They still have the same rust inhibitive qualities as our original formulas, but now we are pleased to deliver a one component, 97 VOC g/l solution that delivers industry leading performance that is compliant in all 50 states and districts, Even California!