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🛥️ Keep your boat flawless—because your pride deserves the best!
Gtechniq’s Marine Rust Stain Remover is a 17 fl oz fast-acting liquid designed to dissolve rust and mineral deposits on boats. Safe for both coated and uncoated paint or gel coats, it uses advanced molecular nanotechnology for superior cleaning power while being aquatic safe. Easy to apply with a quick spray-and-rinse process, it preserves your vessel’s shine and color without damaging delicate surfaces.
| ASIN | B0CKY8FXPY |
| Best Sellers Rank | #33,101 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #91 in Boat Cleaners |
| Brand | Gtechniq |
| Brand Name | Gtechniq |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.0 out of 5 stars 58 Reviews |
| Item Form | Spray |
| Item Volume | 500 Milliliters |
| Manufacturer | Gtechniq |
| Model Number | MRR 0.5 |
| Number of Items | 1 |
| Part Number | MRR 0.5 |
| Size | 16.91 Fl Oz (Pack of 1) |
| Surface Recommendation | Metal, Plastic |
| Unit Count | 16.91 Fluid Ounces |
C**L
Awesome product!
Works awesome. Take rust out of the fiberglass on my center console boat better than any product I have tried.
R**E
Holy Cow!
Excellent product. Bought it for my boat and that worked great. Then I used it on some rust stains on the tile of my lanai, and I'll be darned if it didn't remove that without harming the tile as well! Will buy more after this one is empty.
P**D
This stuff reeks
So far I have loved every Gtecniq product I've used. This is the first one that has fallen short. It says it can be used to remove mineral stains (not just iron) from various things. I've tried to remove the copper staining caused by pipes. I've tried to remove iron staining in my tub. And I've tried to remove mineral staining in my toilet. I saw little if any difference after applying this spray. :( And it really stinks, literally.
S**P
It gets rust off Fiberglass with no issues
Works as advertised!
A**R
Work great but smelly
Pretty amazing. Removed the rust from my expensive boat bait board. Also worked well on our stainless steel weber grill. NOTE: Smells like rotten eggs. Need to wash the are down really well when done. Leaves behind soapy, smelly water puddles if you don't.
P**E
Product OK, Delivery horrible
Seems to work OK. Took a long time to receive the product and when it finally came, one of the bottles had leaked ~ 1/4 out. I was told i could send it back for refund or replacement but I wasnt going to wait again for the replacement order so I kept it.
S**S
Works great!
Worked incredible on my boat and car. Was very skeptical but very happy. I have already bought several bottles for friends to try out.
A**R
Positive Results
Does a wonderful job! Used it to remove rust from my bicycle. The rust just rolled off. Second time I ordered
J**N
Cleaner
Works good Use rubber gloves
M**S
Perfect solution!
Works very well indeed.
S**T
Price
Just fallout remover what you use in cars but twice the price did work that well on stained gel coat
M**D
Brilliant stuff!
Don’t even think about it - this stuff is asbsolutely amazing! Probably the best treatment I have ever found for anything. Just press “Buy now”.
K**M
Perfect for rust removal
Brilliant did a fantastic job
Trustpilot
2 months ago
1 month ago