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Rust-Oleum 300112 Rust Dissolver Gel, 32 oz

4.3 out of 5 stars 3,924 ratings
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Purchase options and add-ons

Brand Rust-Oleum
Item form Gel
Scent Unscented
Specific uses for product Metal
Material feature Gently Cleans and Removes Tarnish Without Scratching
Item volume 32 Fluid Ounces
Unit count 946 Milliliters
Surface recommendation Metal, aluminum
Material type free Chlorine Free
Special feature Shine and Polish Safe Protective

About this item

  • Easy to use spray gel that clings to iron, steel and other metals to remove rust quickly
  • Contains a rust inhibitor that continues to protect metal from rusting for up to 12 months
  • Dissolves medium to light rust in 10 to 30 minutes or less, heavier rust may need an additional application
  • Wipe or rinse following use to create an ideal surface for painting
  • Transforms surfaces to like-new condition

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From the manufacturer

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Rust-Oleum 300112 Rust Dissolver Gel, 32 oz

Description:

Quickly penetrates every void of metal surface to dissolve rust FAST! The powerful, proprietary formulation takes the hard work out of rust removal and transforms surfaces to like-new condition. Rust-Oleum Rust Dissolver Bath is a specially formulated water-based product designed to dissolve and remove rust and oxidation on a variety of surfaces. It is suitable for use on iron, steel, aluminum, chrome, galvanized metal, porcelain, tile, fiberglass, glass, auto cooling systems and firearms. Apply by brush or as a bath. Rust-Oleum Rust Dissolver Gel & Jelly clings to iron, steel and other metals to make rust removal convenient, fast and effective.

Product description

Quickly penetrates every void of metal surface to dissolve rust FAST. The powerful, proprietary formulation takes the hard work out of rust removal and transforms surfaces to like-new condition. RUST-OLEUM rust dissolver bath is a specially formulated water-based product designed to dissolve and remove rust and oxidation on a variety of surfaces. It is suitable for use on iron, steel, aluminum, chrome, galvanized metal, porcelain, tile, fiberglass, glass, auto cooling systems and firearms. Apply by brush or as a bath. RUST-OLEUM rust dissolver gel and jelly clings to iron, steel and other metals to make rust removal convenient, fast and effective.

Product information

Technical Details

Manufacturer ‎Rust-Oleum
Place of Business ‎VERNON HILLS, IL, 60061 US
Part Number ‎300112
Product Dimensions ‎12.4 x 8.26 x 27 cm; 907.18 g
Item model number ‎300112
Size ‎946 ml (Pack of 1)
Style ‎Spray Gel
Material ‎Plastic
Pattern ‎Spray Gel
Shape ‎shape
Volume ‎32 Fluid Ounces
Item Package Quantity ‎1
Special Features ‎Shine and Polish Safe Protective
Usage ‎Metal
Included Components ‎Cleaner
Batteries Required? ‎No
Item Weight ‎906 g

Additional Information

ASIN B07HSHZZ79
Customer Reviews
4.3 out of 5 stars 3,924 ratings

4.3 out of 5 stars
鶹 Rank
Date First Available Jan. 8 2019

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Top Brand: Rust-Oleum

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Rust-Oleum 300112 Rust Dissolver Gel Spray, 32 oz

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Customer reviews

4.3 out of 5 stars
3,924 global ratings

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Top reviews from Canada

  • Tibor
    4.0 out of 5 stars Very effective just don't get it on anything else.
    Reviewed in Canada on January 7, 2025
    Verified Purchase
    This spray worked very well on out stove, but it stained our flooring when it dripped onto it. I should have put towels under the stove door while it was doing it's job so thats my fault. I would recommend as it worked very well, but the corrosiveness is something you should be aware of for protecting other things like your flooring if it drips.
    Helpful
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  • Gnes
    3.0 out of 5 stars Meh
    Reviewed in Canada on October 30, 2021
    Verified Purchase
    It worked...but not great.
    I wouldn't try this product again.
    One person found this helpful
    Helpful
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  • Jah
    1.0 out of 5 stars Not for me
    Reviewed in Canada on February 5, 2025
    The product arrived in an open box and the container was wet. It was not the product I had expected but to actually resolve hard rust i wanted one to remove rust giling crom the toilets.
    Helpful
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  • Andoue
    2.0 out of 5 stars Hummm...
    Reviewed in Canada on August 24, 2021
    Verified Purchase
    I was expecting a lot! Didn't do the job at all
    One person found this helpful
    Helpful
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Top reviews from other countries

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  • Zahraa Karim
    5.0 out of 5 stars Very good
    Reviewed in the United Arab Emirates on December 9, 2024
    Verified Purchase
    Very good
    Report
  • Chris B
    5.0 out of 5 stars Great Product for Rust Removal on Iron
    Reviewed in the United States on June 3, 2025
    Verified Purchase
    Item was packaged well and came quickly. I used this to remove rust off of some very old iron Chinese pagoda lanterns. Sprayed it on, let it sit for about two hours, and rust was gone! I did use a toothbrush to scrub the product on the lanterns, but it was minimal. I plan on using it on a small heavily rusted iron steamboat garden accessory that I found in tall grass, and hopefully the results are as good without damaging the boat. Definitely recommend, and will use again for future projects.
    Report
  • fahad
    5.0 out of 5 stars ممتاز
    Reviewed in Saudi Arabia on December 27, 2024
    Verified Purchase
    مزيل للصدأ رائع
    Report
  • Susan Camacho
    5.0 out of 5 stars Five Stars – Amazing Results!
    Reviewed in the United States on May 21, 2025
    Verified Purchase
    We got this rust remover for our barbecue grill area, and honestly, we didn’t think it was possible to get the rust off. I tested it on one door next to another so we could really see the difference in a picture—and wow, what a difference! I just sprayed it on, waited about 15 minutes, gently wiped it with a washcloth, and then rinsed it down. The rust came off so easily, and the cleaned door looked almost brand new. We’re definitely using it on the rest of the grill area. Highly recommend this product to anyone dealing with tough rust stains!
    Customer image
    Susan Camacho
    5.0 out of 5 stars
    Five Stars – Amazing Results!

    Reviewed in the United States on May 21, 2025
    We got this rust remover for our barbecue grill area, and honestly, we didn’t think it was possible to get the rust off. I tested it on one door next to another so we could really see the difference in a picture—and wow, what a difference! I just sprayed it on, waited about 15 minutes, gently wiped it with a washcloth, and then rinsed it down. The rust came off so easily, and the cleaned door looked almost brand new. We’re definitely using it on the rest of the grill area. Highly recommend this product to anyone dealing with tough rust stains!
    Images in this review
    Customer image
    Report
  • Hussein Rammal
    4.0 out of 5 stars Good result
    Reviewed in the United Arab Emirates on December 28, 2024
    Verified Purchase
    It did the job as expected
    But you need to wait 12 hr and better 24 hr u will get a perfect result
    Report

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