CRC Industries Evapo-Rust Heavy-Duty Rust Remover 1X1GL

Used Evapo -Rust to remove rust from a very rusty old car gas tank. I drained the gas, cleaned the tank, and poured a whole gallon of Evapo-Rust into the tank. Over about 3 days I propped up the tank on each side so that the Evapo-Rust covered all areas for at least 8 hours each. When I was finished there was still a very small trace of rust but no where near what I started with. At the end of the 3rd day I strained the used Evapo-Rust through cheesecloth ( a huge number of iron chunks filtered out) and still use it today on other rusty stuff. Great, safe product.

For a water based product, it does a remarkable job of dissolving oil, rust, and other crud on steel tools. I'm using it in conjunction with a small sonic cleaner, which speeds up restoring stainless steel sockets and small tools to near new condition within a matter of an hour or less.

This stuff is fantastic. I'm restoring a 1979 Corvette. It cleans up the bolts, nuts, screws, brackets and anything else that has rust issues I've tried it on.

If there's some rust this is by far the best product to use. Just leave the item soak in the solution for a few hours and you'll be amazed at the before and after.

It works just like it says. I'll leave parts in it for 24 hours and it looks like new when it comes out. Also works great on old tools. Makes them pretty much new again! Also has detergents to help clean oil and grease off.

Very dependable. It removes rust without damaging the underlying metal. My steel legs for my champagne bucket had rusted over the years, and as usual, CRC restored them to a lustrous finish.

This is an amazing product. I have now used it on a number of rusted tools and pieces (with over 100 years of rust) and in each case they come out looking like the just came from the factory. Just drop them into the solution, forget about it for a day, come back and scrub them off with a steel wool soap pad, and magic. It is one of the few products that has lived up to or exceeded it's advertised claims. The first time you get results, you'll think you're dealing with the "Dark Arts." Great stuff!

Started with Vinegar and baking soda which works as DIY to remove rust. Bought this and yes it took all the rust away as well.

I have used this product many times and it always does a good job of removing rust from metallic parts.

I would recommend this product to anyone looking for a safe way to eliminate rust in hard to get at places. I used it inside of a small gas tank and although it doesn't get 100 percent of everything it still did very well.