Its great for the results and money.
Great for the crudy pontoons. I give it 5 stars on results. I only gave it less on ease of use because it takes a bit of learning how to use this product without streaking.<br />1st you need to get a pressure sprayer. (You need to flood the product on. I mixed a 4to1 ratio) Cheap money on Amazon.<br />2 make sure you flood anything down that you are not cleaning with water or cover it well so no acid gets on it. Galvanized and painted trailers will streak. Bunks on trailers.<br />3. make sure you're ready to go. Dont spray it down with product and then go grab the hose or scrub pad.<br />4. Do a test panel. some place that you can't see and practice. Inside of the toons. Engine well.<br />5. flood the surface with the product in a pressure  sprayer that you're doing from the bottom up. Then scrub with brush or pad back and forth.<br />From the bottom up couple feet at a time until you get comfortable. Rinse and repeat until you get the results you want. Would  be best to work with someone scubbing right behind the sprayer operator giving the product  a few second head start. My toons  were pretty bad and it  cleaned it nice one time around. I did it twice and used fine scotch brite pads then began the polishing  process.
Rating: 5 stars