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Sold by: Bluewater Chemgroup
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Stops Rust and Converts Rust Spots to Leave A Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA – Sprayer Included

4.3 4.3 out of 5 stars 1,751 ratings

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Purchase options and add-ons

Brand Rust Kutter
Item Form Spray
Specific Uses For Product Car,Gun
Material Feature Spray
Item Volume 32 Fluid Ounces

About this item

  • A rust converter is a specialized product designed to convert rust into a more stable and non-reactive compound that can be painted over.
  • Rust converters work by chemically reacting with the rust, breaking it down into a stable, black compound that can be easily painted over.
  • This product is ideal for use on metal surfaces that have rusted, such as car bodies, metal tools, and outdoor equipment.
  • Rust converters can also be used to help prevent further rust formation by creating a protective barrier on the surface of the metal.
  • Rust converters are easy to apply and can be used with a brush, roller, or spray gun, depending on the size and complexity of the surface being treated.
  • Available in Quarts & Gallons

Additional Details

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Frequently bought together

$24.99 ($0.78/Fl Oz)
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Sold by Bluewater Chemgroup and ships from Amazon Fulfillment.
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$8.97 ($0.88/Ounce)
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Ships from and sold by Amazon.com.
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Product Description

Rust Kutter is a balanced formula that causes rust to chemically change to phosphate. A coat of paint attaches itself so closely to the metal that moisture and oxygen cannot attack the surface, resulting in a much longer paint job.

Step 1

STEP 1

Remove any loose rust with a wire brush or wire wheel. Rust must be present for product to work.

Step 2

STEP 2

Spray or paint on Rust Kutter.

Step 3

STEP 3

Rinse & let dry. Dry conditions & low humidity should allow for a 24 hour drying time.

Step 4

STEP 4

Brush off any loose residue. You can repaint from here or leave area as is.

Available in Gallons and Quarts

Rust Kutter stops the oxidation process to prevent further rusting. Stop even the toughest rusting on ferrous metals, tools, farm equipment, railings, lawn furniture and truck beds.

Saves tools and stops oxidation
1
2
3
4

Where can I use Rust Kutter?

Rust Kutter is for use on metal surfaces that have rusted, such as: car bodies, metal tools and outdoor equipment. This is not meant for surfaces that exceed 220 degrees Fahrenheit.

How do I apply Rust Kutter?

Rust Kutter can be used with a brush, roller, or spray gun, depending on the size and complexity of the surface being treated. See label for more in depth step-by-step instructions.

Do I have to paint the surface after using Rust Kutter?

Painting is not required. Painting the surface after Rust Kutter application will likely prolong the protection from rust later on.

Are there temperature restrictions when using Rust Kutter?

We recommend using Rust Kutter when temperatures are between 50-90 degrees Fahrenheit. Rust Kutter is not intended for surfaces that will reach over 200 degrees Fahrenheit.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 12.2 x 4.61 x 4.13 inches; 2.76 Pounds
  • Item model number ‏ : ‎ 08088
  • Date First Available ‏ : ‎ February 25, 2009
  • Manufacturer ‏ : ‎ Sanco Industries
  • ASIN ‏ : ‎ B001U1KDDC
  • Customer Reviews:
    4.3 4.3 out of 5 stars 1,751 ratings

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Rust Kutter - Stops Rust and Converts Rust Spots to Leave A Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA – Sprayer Included
Rust Kutter - Stops Rust and Converts Rust Spots to Leave A Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA – Sprayer Included
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Rust Kutter- Gallon - Stops Rust and Converts Rust Spots to Leave a Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA
Details
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Price$24.99-23% $4.99
List:$6.49
-11% $7.98
List:$8.99
-16% $27.67
List:$32.99
-16% $26.99
List:$31.99
$59.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to use
4.6
4.3
4.5
4.7
4.3
4.6
Value for money
4.2
3.9
4.0
4.4
3.7
4.3
Easy to remove
4.4
3.9
4.2
4.6
Easy to clean
4.3
4.5
3.5
Sold By
Bluewater Chemgroup
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Bluewater Chemgroup
form
Spray
Gel
Spray
Liquid
Liquid
Liquid
scent
Citrus
Original
Unscented
surface suggestion
Metal,Tile,Stone
Tile
Tile-cleaners
Metal
Metal
Metal
weight
2.76 pounds
1.37 pounds
2.1 pounds
8.65 pounds
24 ounces
volume
32 fluid ounces
22 fluid ounces
946 milliliters
3780 milliliters
24 fluid ounces
1 gallons
ingredients
Stain Remover
proprietary
Rust Remover, Rust Treatment, Metal Cleaner

Important information

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Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
1,751 global ratings

Customers say

Customers like the quality, rust removal and ease of use of the cleaning agent. For example, they mention it works well, is easy to apply and goes a long way. That said, some complain about the drying time and the appearance.

AI-generated from the text of customer reviews

133 customers mention109 positive24 negative

Customers like the quality of the cleaning agent. They say it works well, is perfect for the job, and is powerful. Some customers are also pleased with the quick results and efficient use of the product.

"Great stuff" Read more

"Works well on rust, does take 24+ hours to dry. Spray bottle worked well for my application. Would buy again, a little goes a long way!" Read more

"...No problems. With paint adhesion...." Read more

"...I will have to remember to take photos before I apply more. This stuff is like magic!. Idk long term how this will hold up...." Read more

86 customers mention69 positive17 negative

Customers like the rust removal of the cleaning agent. They mention that it stops the rus and works well on rust. That said, some complain about the punmp bottle.

"Great product to clean rust off of shop tools such as saw blades" Read more

"Works well on rust, does take 24+ hours to dry. Spray bottle worked well for my application. Would buy again, a little goes a long way!" Read more

"Works as a rust inhibitor but don’t expect rust to disappear or turn back to metal in looks or strength. Good for cleaning minor rust" Read more

"...Applied this product and it removed the rust w/cool design. Sealed w/ceramic spray ( not very effective ). Still achieved the desired look." Read more

27 customers mention27 positive0 negative

Customers find the cleaning agent easy to use. They mention that it's simple, quick, and effective. Some say that it works great as described and is well worth the money.

"...But the spray container makes it quick and easy to applyThe real issue is longevity. I can’t comment on that as I just got the stuff" Read more

"Works well and easy to use. Love this stuff" Read more

"This product was easy to use and appears to work as described on various UTube videos that we watched...." Read more

"...It was easy to use, just cleaned the surfaces as well as I could and sprayed it on, let dry overnight then topcoated with spray enamel...." Read more

16 customers mention6 positive10 negative

Customers are mixed about the appearance of the product. Some mention that it kills the rust and the trailer paint job came out perfect, while others say that it made paint peal off on good areas.

"...This is a very bad design because when ever you rotate the on/off end, it puts stress on the long "tube" part that connects to the main "pump" part...." Read more

"...It can then be painted. I need more. Definitely continue to buy this for my rust conversion needs." Read more

"...car with lots of surface rust the whole hood went black it pealed paint a little bit. When I get ready I will Finnish the prep before I paint it" Read more

"...on a gallon of paint thinner that I was using nearby, and it took the finish right off, leaving a dull, galvanized nail look to the top of the can...." Read more

11 customers mention4 positive7 negative

Customers are mixed about the sprayability of the cleaning agent. Some mention that it's easily sprayed and covers extremely well, while others say that the spray bottle sucks and the product turns into a white cholky crumbling mess.

"...later, I went to try it on another vehicle's rust, and nothing was coming out of the sprayer...." Read more

"...But the spray container makes it quick and easy to applyThe real issue is longevity. I can’t comment on that as I just got the stuff" Read more

"Sprayer does not work, not at all, pathetic cheap sprayer. Going to have to buy a Zep spray bottle to pour Rust Kutter solution into. Not good...." Read more

"Product works well but sprayer on new bottle was junk. Good thing I had a working sprayer from last bottle" Read more

7 customers mention0 positive7 negative

Customers are dissatisfied with the drying time of the cleaning agent. They mention that it takes days and days to convert and dry, and often leaves a whitish substance as it dries.

"Works well on rust, does take 24+ hours to dry. Spray bottle worked well for my application. Would buy again, a little goes a long way!" Read more

"...is the only rust stopping product I've seen that often leaves a whitish substance as it dries...." Read more

"It doesn't need a lot of product to get the job done. Takes a little time to dry. For my project it doesn't matter." Read more

"Tried them all best I’ve found. Can take a while to dry but does an excellent job. Follow instructions and you will be pleased." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the leakage of the cleaning agent. They mention that it leaked inside the bag and started pouring out of the side of the sprayer.

"...After a few more minutes of pumping, the liquid started pouring out of the side of the sprayer, all over my hand and arm..." Read more

"Liked the fact that it does work on rust. Disliked that half of the bottle leaked in shipping." Read more

"...They left it to flop around in the box, this resulted in cap cracks and leaks before it got to me...." Read more

"...bottle because the bottle cap wasn't secure and the product leaked out of the bottle and into a plastic bag which also leaked out onto the shipping..." Read more

5 customers mention0 positive5 negative

Customers dislike the smell of the cleaning agent. They mention it has a toxic smell and potentially harmful vapors.

"...As the review asks about smell, well it smells like the phosphoric acid it contains, if that is a problem for you then a rust converter is not for..." Read more

"This product really works and simple to use. The drawback is it smells so wear a mask." Read more

"...If I can overcome all these obstacles and the toxic smell, I will attempt to use the remainder of the product. Not too hopeful for a good result...." Read more

"Like all of these products it's pretty stinky. Use outside if possible. Inside only with small areas and plenty of ventilation...." Read more

It did great
5 Stars
It did great
Better than I expected. This is just a metal frame behind my radio I decided to clean up while upgrading. Took some good Scrubbing but the side by side of started and not is a huge difference.
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5.0 out of 5 stars It did great
Reviewed in the United States on February 20, 2024
Better than I expected. This is just a metal frame behind my radio I decided to clean up while upgrading. Took some good Scrubbing but the side by side of started and not is a huge difference.
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Top reviews from other countries

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5.0 out of 5 stars Très bien
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