Made in the USA
Trusted by DIY & Professionals
Est. 1978
Fast Shipping
Developed by in-house PHD chemists
Have a Question? ASK THE EXPERT
Have a Question? ASK THE EXPERT
item(s): 40704
POR-15 Rust Remover will safely remove light to even heavy rust completely from metal surfaces and will not affect plastic, PVC, Viton, or most paints. One gallon derusts several hundred pounds of heavily rusted steel, this equates to around 1/2 to 3/4 pounds of dry rust removed per gallon. Rust Remover will not harm unrusted steel and is safe on other metals. Rust Remover has no fumes or bad odors and no VOCs. This industrial rust remover requires no sanding or scrubbing. POR-15 Rust Remover works in as little as 20 minutes for light rust or overnight for heavy rusted metal.
All of the rusted areas must be submerged in the Rust Remover for it to work. When all of the rust has been removed, rinse the metal pieces with water. POR-15 Rust Remover works in as little as 20 minutes for light rust or overnight for heavy rusted metal. For best results, use POR-15 Cleaner Degreaser to clean parts before using POR-15 Rust Remover.
30 Minutes
Overnight
Rust Remover
I assumed POR was very technique sensitive, so I followed directions exactly. The results look good, and I am very pleased with the product. I do wish the website did a better job of explaining how to use their different products. I had to get most of my info from other folks on YouTube.
great product
Rust Remover
Once again Por-15 comes out with another great product that does exactly what it claims to do. I can't say enough good things about, if you need to get rid of rust use this product.
Clean grease, dirt, and oil off parts with POR-15 Cleaner Degreaser before using POR-15 Rust Remover to increase effectiveness. All of the rusted areas must be submerged in the POR-15 Rust Remover for it to work. When all of the rust has been removed, rinse the metal pieces with water. POR-15 Remover works in as little as 20 minutes for light rust or overnight for heavy rusted metal.
Sign up to get the latest on sales, new releases and download our Digital Catalog!