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Your cart is empty.303 RV Wash & Seal contains a highly concentrated formula so you can clean your RV the right way the first time. In addition to its cleansing properties, 303 RV Wash & Seal comes equipped with a built-in sealant that works hard to protect the surface of your RV. The adhesive is hydrophilic, meaning it sheets water from an RV’s exterior with ease. The result? The drying process becomes much easier because there will be no water spots, and your RV will be left with a glossy finish.
Paula Honeycutt
Reviewed in the United States on February 7, 2025
This product works great. Would definitely buy it again.
Jeff Jones
Reviewed in the United States on August 19, 2024
Works as described cleans surfaces well.
DCNeil
Reviewed in the United States on July 30, 2024
This stuff is DEFINITELY made with quality ingredients. The smell is fresh, there was no leaking when delivered, no streaks and the SHINE 🌟 was amazing! This stuff seemed very smooth when applying it on the brush and it foamed so good. I think it will hold up until our next wash in a few months. It really out-performs any other. Too, you get a lot of product for the money and you don't use much. This will last a very long time for our 28' RV.
Mike Warnek
Reviewed in the United States on June 30, 2024
This stuff really works, that is if you use an extended rv brush and wipe down with a microfiber towel after rinsing.My Transcend Xplor has a not so smooth fiberglass exterior and this really got it looking new. I just wish it came in a smaller size. I have enough to last for my next 10 RVs.As for the reviews that say "does not remove black streaks" and those that say it does remove them, well, they are both right and both wrong.If you think you can just spray on and rinse, it won't. If you scrub a little (like most cleaners) they come right offSo overall, this gets five stars.And a little tip, get one of those foam guns. It makes for easy application.
Dick Tracy
Reviewed in the United States on December 7, 2024
I used to use comet bathroom cleaner. A great product. Discontinued. It required some scrubbing. Not this product!!! I sprayed it on and rinsed it off and my shower looked almost new. Two weeks later and it looked even better!!! Get this stuff and use it!!! This is a product that will definitely improve your life!!!
Karen R.
Reviewed in the United States on November 6, 2024
I have used other 303 products with much success, but I never thought that a simple vehicle cleaner would be so much better than the usual. 1 oz in 5 gallons and I can clean three vehicles and the dirt just goes away and the shine comes out. Go figure
Anabella Madrid
Reviewed in the United States on October 4, 2024
Never leave reviews but this is hands down the best wash I have ever used. My Class A sits out in the sun and rain and had mold spots, streaks, very hazy looking. This Wash takes it off without even scrubbing. I used a foam gun and then just one pass with a soft bristle brush and everything was gone leaving me with a nice shine. Absolutely outstanding product. If you use a foam gun, you'll only need it on setting 1 or 2.
HairSmurf
Reviewed in the United States on October 30, 2024
Our camper had what I call dark freckles on it and some tree sap (pitch). Dark moldy spots basically melts off…..sap needed a good rubbing of alcohol and they went away. This stuff cleans so awesomely it’s almost scary….lol !!! Used long handle soft bristled brush. A few areas needed a little more attention. Used Awesome spray cleaner (DOLLAR TREE $1.25 :)…). And, a few swipes of a magic eraser and….poof it was gone. Much easier than expected. Pine sap is a royal pain in the butt….never ever park under pine trees.Leaves a beautiful shine….safe on windows…..rinse after using solution good…then microfiber dry. Can’t say enough good about this product. No after smell, arrived no leakage and on time…the gallon will last til we die !!!
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