303 (30306) Marine UV Protectant Trigger Sprayer, 32 fl. Oz

303 Protectant is the best treatment for gaskets, tires and untreated matt black plastics when detailing cars and trucks. It doesn’t turn the tires brown after UV exposure, keeps the gaskets soft and pliable plus enriches the look of the matt black, unpainted molding/trim. Also it can be used sparingly. A 32 oz spray bottle goes a long way when used on a pad or small soft microfiber towel. I think it’s a great product!

This stuff is great. We use it on our resin Adirondack chairs as well as our hot tub cover. It cleans it up nicely and lasts a few weeks to a month, nice and shiny. It helps protect from the sun. We have been using it for years now. Easy to use and not really an odor to it. I think it’s a good value for keeping our furniture looking nice. We have also used it on our plastic shutters up north and it shines them right up. They recommend using it every 3 weeks I believe

This 303 Marine UV Protectant is a must-have for keeping outdoor gear in great shape. I’ve used it on my boat seats, plastic trim, and even patio furniture. It goes on easily with the trigger sprayer and doesn’t leave a greasy residue. After applying, everything looks refreshed and protected from sun damage. Great product that really helps extend the life of anything exposed to the elements.

Works well. Conditions rubber and does not leave a greasy residue like Armor All and similar products. The only negative is the cost relative to Armor All.

This stuff is amazing!!! Helps so much keeping bugs off our boat seats. Gives it a nice shine and doesn’t have a strong smell to it. Spray on seats, wipe off easily.

for the money this saw works great. Just using it for a backsplash project and am very satisfied with the quality, and functionality. Not for professional use, but great for an occasional DIY project.

“Pontoon Seat Savior – This Stuff Works!”I’ve tried a lot of products over the years to keep my boat looking sharp, and nothing has impressed me like the 303 Marine UV Protectant. My pontoon seats were filthy — black scuffs from the cover, dull vinyl, and spots I thought were permanent. One spray and wipe later, I was shocked. The seats looked brand new, like they just came off the showroom floor.✨ What I love most:Restores instantly — scuffs, grime, and dullness wiped away with zero effort.UV protection — living proof that it keeps vinyl from cracking, fading, or drying out under the sun.Non-greasy finish — no slick residue, just a clean, like-new surface.Multi-use — I’ve since used it on plastic trim and other surfaces. Same magic results.💡 Pro Tip: Spray, let it sit for a few seconds, then wipe with a clean microfiber cloth. The before-and-after difference is jaw-dropping (see my photos!).If you’ve got a boat, jet ski, or any outdoor gear exposed to sun and weather, this product is a must. For me, it turned a “maybe we need new seats” moment into “wow, our pontoon looks like new again.”Highly recommend.

Does a really good job protecting plastic, rubber and vinyl. I am very happy with this product to say the least.