87764 Ultimate Aluminum Cleaner & Restorer - Safely Clean Pontoon Boats, Jon Boats & Canoes, 64 oz. | Strips grime, lime deposits, waterline stains and oxidation from unpainted aluminum, includes sprayer, safe on jon boats

Holy Cow, this stuff works like magic! It took many years of crud off my pontoon logs in minutes and they look like new now. 95% of it rinsed off. in some spots, especially right at the waterline where the gunk was thickest and most solid, I reapplied and scrubbed with a car tire brush and the thick stuff disappeared. My little boat is only 15' and it took the entire jug and didn't quite get all the inside surfaces that don't show anyway. As a test, I used a pressure washer on parts of a log and didn't notice any difference in how the StarBrite removed the crud, so don't waste your time. I had the pressure washer out doing the deck so I ran it over the trailer really well to make sure none of the acidic wash remained. I also pulled the log drain plugs, rinsed them and sprayed them with silicone to keep them topnotch. It actually took longer to get the boat on the trailer (on a very windy day) than to wash the logs. Yes, it is that quick and easy. Next time I won't wait so long to wash the boat, which BTW stays in the water year round.

Cleans s ale right off make sure to get their polish too, makes them dull as stated in the directions.

First, pour in another spray bottle. Worked for about 10ft & leaked so bad it couldn't spray. Work in small sections, bottom up, scrubbed with non scratch scrubby to evenly apply. Only took a 3-4mins to go from old to new. As directed. The sprayer was very adjustable to apply pretty evenly at first ...having it keep working was most frustrating. Good product but poor applicator. I'll use it up eventually, but not very happy I have to fill spray bottles.

I spring clean my pontoon each year with this product. I spray it on, rinse it off, and voila, clean boat!

I used this stuff on an aluminum utility trailer I've had for a few years and was getting ready to sell. It had been covered in leaves and had junk piled on it. I pressure washed it which removed most of the heavy stuff but it was still stained with lots of brown markings that the machine didnt touch. I sprayed it with the cleaner and let it sit a few minutes. I took a stiff brush on a pole and swabbed it and the brown marks just disappeared. It is nasty stuff, I had to make sure I was upwind otherwise the fumes would knock you out. I also wore gloves to protect my hands. The spray head worked well on its own.

I don't normally write reviews. However, this stuff is the first exception. I used it on a 2003 aluminum horse that had not been thoroughly clear in 15+ years. It worked GREAT!!! I was completely shocked at well it stripped years of oxidation off the side of the trailer. Of course I used a heavy duty Scotch-Brite scour pad but this cleaner made the job easier and did a better job than I could have ever imagined. I HIGHLY recommend.

While the chemical works at brightening aluminum, the spray attachment broke after squeezing the handle 3 times. Very disappointed as others have mentioned

Acquired an old boat. Old pontoons - 50 years and all limed up. Needs more than normal due to the lime thickness. No magic bullet. Has really helped greatly!

Oui ce produit fonctionne, c'est de l'acide sulfurique attention au vapeur

Works amazingly! Just follow instructions on video as well as container label!

Ça travaille assez bien mais pour moi mon bateau a eu le dessus sur le produit. Pour être honnête ma chaloupe étais un cas désespérés.jaie appliqué,j'ai brossé et après cinq minutes j'ai rincé grandement a l'eau le résultat était moyen.

Used this to clean some lower aluminum control arms for a collector car. They came out looking better than new. Nice and shiny, Removed all corrosion and left a brilliant finish. Some light scrubbing was needed on a few spots, other wise spray let sit 5 mins and pressure washed off. Would recommend and will buy again.

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