










Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🛥️ Protect like a pro, shine like a star!
Originally engineered for aerospace, 303 Marine Aerospace Protectant delivers powerful UV protection and restores color with a clear matte finish. This water-based formula is safe for vinyl, leather, rubber, carbon fiber, and plastics, providing months-long defense against fading, cracking, and grime. Easy to apply with a spray-and-wipe method, it’s the ultimate all-in-one protectant for vehicles, boats, outdoor furniture, and more.








| ASIN | B00JREJ9WU |
| Brand | 303 Products |
| Brand Name | 303 Products |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 3,864 Reviews |
| Global Trade Identification Number | 00082043303058 |
| Included Components | One bottle |
| Item Form | Liquid |
| Item Type Name | Marine Aerospace Protectant - 10oz |
| Item Weight | 45 Grams |
| Item form | Liquid |
| Item weight | 45 Grams |
| Manufacturer | 303 |
| Model Number | 30305 |
| Number of Items | 1 |
| Number of items | 1 |
| Package Size Name | 10 oz |
| Part Number | 30305 |
| Recommended Uses For Product | Cleans, Protects, Restores |
| Recommended uses for product | Cleans, Protects, Restores |
| Specific Uses For Product | Interior/Exterior |
| Specific uses for product | Interior/Exterior |
| UPC | 082043303058 |
| Unit Count | 296.0 millilitre |
A**S
Absolutely incredible for V-drums!
Absolutely incredible for V-drums! So easy to use, just spray on, buff it in with an old rag and it’s comes out like new! I only used a minute amount. Highly recommended
P**0
Very useful for fly fishing lines too!
After cleaning my fly lines I coat them with this. Does exactly what I need, protects the line and reduces resistance through the rings.
B**S
Perfect for our spa cover
Very easy to use keeps our spa cover like new
S**N
Easy to use
Difficult to know if it works. It’s not really an effective cleaner, but its function is to protect. It applies easily, wipes off … instructions advise it leaves protection film. I have used it on 4 kayaks ..over 4 years, and none of them suffered from UV colour fading. Only complain5 is that it’s not a lot of product for the price … needs to be a 1L version.
S**Y
Very good
Very good
S**R
Good service prompt delivery great poduct
Good product
S**A
Aerospace pvc protector
Very good delivery.Used for cleaning PVC cover very good results
M**S
Deterant
Item delivered amazingly fast considering it was shipped from the opposite side of the world. Great product . I came across this uv condishinor off a fishing you tube page by Andrew knots fishing who test fishing gear out along with certain cleaning agents that massively helps restore braid to Fluorocarbon and mono lines against uv breakdown best part is this spay literally stops braid from getting wind knotts which is a magnificent item to have in your fishing collection.
S**Y
Brilliant protectant for the plastic parts of your vehicle
If you have a bike with plastic fairing and you don't want the plastic to look faded and old, use this protectant. Its just an amazing way to make the plastic shine and to keep it dirt resistant. Every time I wash my bike, the first thing I do it after it dries is to apply this. Very happy with the protectant.
N**S
Great UV protectant!
303 is the finest UV protectant out there. It truly works to protect a multitude of surfaces such as vinyl, plastic, rubber, and leather from the harmful effects of the sun. As it is non-silicone based, it is never sticky or overly glossy, drying to a semi-matte sheen. It is far superior to Armor All or Son-of-A-Gun - I stopped using these after I discovered 303.
G**A
Amazing and very underrated product
I’ve been using the 303 Marine Aerospace Protectant (10 oz spray) on my kayak and a few other outdoor plastics, and it works exactly as expected. It’s very easy to apply—just spray on and wipe down—and it spreads evenly without leaving a greasy or sticky residue. The finish comes out clean and natural-looking rather than overly shiny, which I prefer. The main benefit is UV protection. It noticeably helps prevent fading and drying on exposed plastic and vinyl surfaces, which is exactly what you want for anything that sits in the sun a lot, like a kayak. A little goes a long way, so even the 10 oz bottle lasts quite a while. For regular outdoor gear maintenance, it’s simple, effective, and worth having around if you want to keep plastics and trim in better condition over time.
J**.
Longtime user of the product
Great for auto, RV and boat.
L**.
Great product
My "go to" product for protecting anything vinyl or rubber.
Trustpilot
5 days ago
2 months ago