303 Protectant - 8 fl. oz.

303 Aerospace Protectant.jpg
303 Aerospace Protectant.jpg

303 Protectant - 8 fl. oz.


303® Aerospace Protectant keeps UV-sensitive materials "like new" year after year!

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303 is THE LEADER in UV Screening Technology.


Originally engineered for aerospace and aviation applications, 303® Aerospace Protectant™ is a premium surface treatment that provides superior protection against harmful UV rays that cause discoloration, fading,  cracking, chalking and/or loss of mechanical properties. 

Key Benefits

  •  Keeps treated surfaces looking new
  •  Prevents fading and cracking
  •  Restores lost color and luster
  •  Powerful UV blockers
  •  Anti-Static, repels smudges, dust, soiling and staining
  •  Matte finish with no oily and greasy residue
  •  Easy to use, simply spray on and wipe dry

Recommended Applications

Safe and effective on vinyl, clear vinyl, gel-coat, fiberglass, carbon fiber, synthetic/natural rubber, plastics and finished leather. Good for use on: dashboards,  automotive leathers, black plastic fenders, plexiglass, vinyl decals, door & trunk seals, vinyl convertible tops, boats & RV seats, Tonneau covers, Dacron sails, inflatable boats, spa covers, and much, much more!

I have used this stuff to protect my kayaks from harmful UV rays. Before finding 303, I used name brand protectants, and they caused my older kayak to oxidize and discolor. That kayak only lasted me 3 seasons. 303 has been protecting my other kayaks for 10 years.
— Customer product review