303 Aerospace Protectant 128 oz.
303 is the leader in UV screening technology and 303 Aerospace Protectant really is like "SPF 40 Sunscreen ... For Your Stuff." Regular use of 303 Aerospace Protectant can reduce UV caused slow-fade by up to 100%. No other protectant beautifies as intensely, protects as powerfully or lasts as long.
The World's Most 'Manufacturer-Recommended' product: Because of its enduring cosmetic properties, resistance to dust, soiling, and staining, water repellency and unparalleled protective abilities, manufacturers worldwide recommend 303 Aerospace Protectant for countless uses:
Use on Rubber: Latex, Neoprene, EPDM Seals, weather-stripping, Wet/dry suits, rubber roofs, Vinyl, Hypalon, Urethane Vinyl awnings, clear vinyl, convertible tops, tonneaus, car bras, spa covers, pool covers, inflatable boats and so much more !

303 Aerospace Protectant is recommended and endorsed by ROLL-N-LOCK, a leading manufacturer of custom tonneau covers!
The World's Most 'Manufacturer-Recommended' product: Because of its enduring cosmetic properties, resistance to dust, soiling, and staining, water repellency and unparalleled protective abilities, manufacturers worldwide recommend 303 Aerospace Protectant for countless uses:
Use on Rubber: Latex, Neoprene, EPDM Seals, weather-stripping, Wet/dry suits, rubber roofs, Vinyl, Hypalon, Urethane Vinyl awnings, clear vinyl, convertible tops, tonneaus, car bras, spa covers, pool covers, inflatable boats and so much more !

303 Aerospace Protectant is recommended and endorsed by ROLL-N-LOCK, a leading manufacturer of custom tonneau covers!
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Review Summary
4.9
48 Reviews
5
90% (43)
4
10% (5)
3
0% (0)
2
0% (0)
1
0% (0)
94% Recommend this product (45 of 48 responses)
By Matt
In the ether
Typical 303 Expectation
December 28, 2021
Love this magic nectar - my go-to rubber dressing.
By Jack
Pensacola FL.
UV protection
October 17, 2021
Been using 303 for over a decade, this stuff works on all my car trim. Living in Florida’s sunshine this UV protection is a must! Recommend this product!
By JUSTIN
Lexington, KY
Great for Bass Boats
August 18, 2021
I have been using 303 Aerospace protectant on my Bass boats for years. Works great on the seats, panels, tires, wheels and the gelcoat. The only places I don't use it is on the trailer, or carpet (I use 303 Fabric lightly sprayed on the carpet).
ProsKeeps everything looking new and shinny.
ConsUse sparingly, can be a chore to wipe the excess off the gelcoat.
By Steve
Iowa
Best protectant you can buy
May 24, 2021
Best product of this type. A couple of sprays will take you a long way. Not greasy, not annoyingly glossy - just leaves a clean look.
ProsEasy to apply
Leaves a nice finish
ConsExpensive
Can streak if applied unevenly
By Vasilios
Babylon
I would give it ten stars!!!
May 17, 2021
Spray on, wipe off
So many uses
Protection on a next level - especially for upholstery
So many uses
Protection on a next level - especially for upholstery
ProsEasy to use on boats
ConsNone