Robert F. Martel
Reviewed in Canada on September 19, 2024
The product is expensive but works like a charm
Camp Runamok
Reviewed in the United States on August 11, 2024
The bottle comes with a spray option, but I don't recommend using it, as it's more of a mist than a spray. When I used the mist, I got an immediate burning in my throat, even though I was outside and upwind. Best to just put some on a rag, and even then, you'll need a good N95 mask at a minimum.That said, you can see that it was remarkably effective on a several year old stain, where my rusty old gutters leaked onto my painted lower roof. If my rust had not bee mixed in with some hard water deposits, I suspect this product would have removed all the rust stains.
Jared
Reviewed in the United States on June 17, 2024
I was wondering how good this would work. It was amazing!! Fast and easy to use on a bad rust stain. Definitely a wothwhile product.
Cliffmary
Reviewed in the United States on May 13, 2024
Most stuff i have tried on rust and did not work. This stuff works great and removed most of the rust 90-95%. I would buy again and would recommend.
David Knoblauch
Reviewed in the United States on December 2, 2024
I bought this because of all the 5 star reviews, but it is completely useless we applied it 8 times to some rusted bolts and it had no effect, even though we waited a while between applications and THEY DO NOT ALLOW RETURNS! a complete waste of time and money
phil kekelik
Reviewed in the United States on November 24, 2024
Well worth the money, worked exactly like the instructions said!!!! I'd give it 10 stars if I could, we'll buy again
Theresa
Reviewed in the United States on November 11, 2024
This is THE best product ever!! Spray on rust stain, walk away. Spray again later. Walk away...... keep doing it until it's absolutely GONE! Without scrubbing! It's amazing. Just don't get on your skin. I didn't burn, but it did feel funny. Would definitely recommend (while using gloves)!
ShopTilliDrop
Reviewed in the United States on October 19, 2024
I left a metal grill pan on my vinyl countertop for too long. Tried everything to get the rust off. This worked great. It took a couple of applications, about 30 minutes to let it sit and then elbow grease with a stainless steel scrubber. Super happy. 👌
博多ぶらぶら
Reviewed in Japan on December 14, 2023
レビュー通りサビは良く落ちます。ただ臭いがかなりキツイのでマスク必須です。
DSilver
Reviewed in Sweden on July 31, 2022
Used this to remove the black patches caused by tannic acid reacting with iron (nails) hammered into an oak tree about 30 years ago. Cutting biscuits for solid oak table tops.
Customer
Reviewed in the United States on July 25, 2022
While the product worked really well at removing the rust stains but when I rinsed it, the products dripped down the hull of the boat and turned my bottom paint a greenish color and would not come off. I read the bottle and it said safe for paint so I am not sure what the issue is. Has this ever been an issue?
umberto cozzi
Reviewed in Spain on March 10, 2022
Eficaces
Marion
Reviewed in Germany on September 1, 2017
Alle Verfärbungen in Wanne und Dusche waren bereits bei einmaliger unkomplizierte Anwendung beseitigt. Das Produkt ist uneingeschränkt zu empfehlen. Nachverfärbungen wurde entgegengewirkt. Schnelle und unkomplizierte Lieferung.