Rust Remover

item(s): 40704


POR-15 Rust Remover rust dissolving solution for intricate parts

POR-15 Rust Remover will safely convert and remove light or heavy rust completely from metal surfaces and will not affect plastic, PVC, Viton, or most paints. One gallon of this rust remover product 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 industrialrust removeror eliminator 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.

How it works

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



  • Fast Acting Formula
  • Safe to Use On Plastic, PVC, Viton, and Most Paints
  • Easy to Use
  • Reusable and Biodegradable
  • No Sanding or Scrubbing
  • Water-based rust inhibitor solution
  • Professional Results
  • Environmentally Friendly
  • Safe on Delicate Metal Parts
  • Noncorrosive
  • Odorless
  • Will Not Harm Non-Rusted Surfaces
Rust dissolving bath for intricate parts
Use POR-15 Rust Remover for a safe and powerful rust dissolving bath on complex parts; Starts working in just 20 minutes.

Great for

  • Automotive Parts
  • Farm Equipment
  • Gardening Tools
  • Camping Gear
  • Boat Parts

Customer Reviews

Based on 57 reviews
Michael Ficcaglia
Great Product

Remebered I used this product years ago on a Jeep I restored to remove rust from numerous parts. I had some tools that had rust Ah POR rust remover. Followed directions and tools are brand new. Great product I will buy a gallon of it to keep on hand. Only bought a quarter last time. POR paint works great too.

h.dean hague jr
Best cleaner ever!

I’ve been cleaner since 2005 when it was know. as “Marine Clean”. Question, do you still offer the water based epoxy putty? Thanks

Zellous Zellous
Good quality

Easy to use, soak and clean

Sandra Pennoyer
I really like this stuff

I have saved so many tools by using this product.

Raymond Smith
AMAZING POR-15 Rust Remover!

All I can say is WOW! I was a bit hesitant at first then watched a video showing how to use the product. I decided to order and have used it non-stop on small parts & it work flawlessly! I keep the used product in a separate container and keep reusing it until it's expelled. Using the ENTIRE POR-15 product line is the BEST! Don't hesitate, buy the de-greaser, metal prep, POR-15 color and top coat and don't ever look back! Follow the directions/application to a point and you'll have great results! Remember POR-15 only 2 THIN coats! One, wait til' tacky, another, wait till tacky, 1 THIN top coat! DUN!!