Rust-Oleum Rust Dissolver Gel Spray-300112, 32 oz
Rust-Oleum Rust Dissolver Gel Spray-300112, 32 oz
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Rust-Oleum Rust Dissolver Gel Spray-300112, 32 oz

955 ratings
Rust-Oleum Rust Dissolver Gel Spray-300112, 32 ozRust Oleum Rust Dissolver Gel Spray 300112 32 oz3 pack Rust Oleum Rust Dissolver Gel Spray 300112 32 oz
Pack SizeSingle

Key item features

  • Effective Rust Removal: Use on iron, steel, and other metals to make rust removal fast and convenient.
  • Long-Lasting Protection: Contains an inhibitor that protects surfaces from rust for up to 12 months.
  • Quick Action: Medium to light rust dissolves in 10-30 minutes; heavier rust may need a second application.
  • Gel Technology: Clings to surfaces and will not run off, ensuring thorough rust removal.
  • Paint-Ready Surface: Creates an ideal surface ready for painting after 1 hour.
  • Easy Cleanup: Once rust is dissolved, simply rinse with water and wipe dry.
Generated by AI

Specs

Cleanser form, SpraysScent, FreshRec. use, AutomotiveHousehold cleaner type, Metal PolishesSize, 32 ozBrand, Rust-Oleum

About this item

Product details

Rust-Oleum Rust Dissolver Gel Spray-300112, 32 oz: Quickly penetrates metal surfaces to dissolve rust. Gel spray will cling to surfaces including the most intricate, detailed objects. The powerful, proprietary formulation makes rust removal easy and transforms surfaces to like-new condition. Rust Dissolver Gel also inhibits the return of rust and creates a smooth surface that is ready for painting.
  • Use on iron, steel and other metals to make rust removal fast and convenient
  • Formula contains an inhibitor that continues to protect the surface from rust for up to 12 months
  • Medium to light rust will dissolve in 10-30 minutes or less, while heavier rust may require a second application
  • Gel technology clings to the surface and will not run off
  • Rust remover gel creates an ideal surface ready for paint after 1 hour
  • Once rust is dissolved, rinse with water and wipe dry
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Cleanser form

Sprays

Scent

Fresh

Rec. use

Automotive

Household cleaner type

Metal Polishes

Warranty

Warranty information

Satisfaction guaranteed for a full refund of purchase price

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars
955 ratings281 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars72% (684)
  2. 4 stars13% (121)
  3. 3 stars6% (61)
  4. 2 stars3% (30)
  5. 1 star6% (59)

Reviews summary

Pros

  • : The product operates with a single application and minimal effort.

Neutral

  • : Effective on heavy rust, but inconsistent on lighter cases.

Cons

  • : The spray mechanism dispenses liquid into concentrated flow and clogs or leaks.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 281 reviews

Sep 18, 2026
Reviewer name: Terry
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Easy peasy to loosen rusty areas or remove rust

I had a washer connection that seemed a little rusted. I sprayed on the 2- connecting areas and waited manufacture recommend times for solution to break down rusted areas and with a twist with pliers was able to break the area loose and unscrew the valve. I had really put this ole woman's muscles to work but this stuff made it easy peasy.

Helpful?148JYBHT8GM355358015
Sep 13, 2026
Reviewer name: Kathy
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

great rust remover, that's lasts 100%

this is a great rust remover, with long time results. I used this on the top of my vehicle over 2 minutes nths ago. I haven't painted it yet and it's still working, there's no rust at all on my vehicle 100%

Helpful?148JYBHT8GM355358015
Jul 21, 2026
Reviewer name: Pamela
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Wow, I'm buying several bottles!

This stuff does the job if you have a little time and a little effort (and a toilet brush to dedicate for the job). I have that annoying brown rust stain in all my toilets, but in 60 minutes with three applications and light scrubs….almost all gone! The gel consistency makes it stay in place and melt away. Each light scrub made some disappear. I'm guessing doing a 10-15 minute application each month will keep the bowl shining! And the smell is very mild, wow! I'm a fan!

Helpful?148JYBHT8GM355358015
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was $16.35
36.0 ¢/fl oz
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