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303 Aerospace Protectant Refill - 1 Gallon 030370

MSRP List price: $74.39  
You save: $7.40 (10%)
400 item(s)

303 is THE LEADER in UV Screening Technology. 303 Aerospace Protectant really is like "SPF 40 Sunscreen ... For Your Stuff."  Regular use gives 100% Prevention of UV caused slow-fade with regular use.  No other "protectant" beautifies as intensely, protects as powerfully or lasts as long.


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, embrittlement, 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!

The World's Most Manufacturer-Recommended Product:
Because of its enduring cosmetic properties, the resistance of 303-treated surfaces to dust, soiling, and staining, its water repellency and unparalleled protective characteristics, manufacturers worldwide recommend 303 Aerospace Protectant.

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

1 Gallon Refill

MFG# 030370 UPC# 082043003705

Product Weight:
8.6 Lbs
We use this product for the hot tub cover and outdoor furniture, work great and keeps everything looking good.
We use this product to maintain a large hot tub cover at 9000 feet. The impact of sun and UV creates many issues for these covers. The product went on easily and improved the color immediately. Our plan is to apply weekly.

Product was shipped quickly by Boaters Plus and arrived in perfect condition.
Using thus product on my spa caver has alway worked great for me recently I installed a a cover on my truck needs uv protection the product worked so well on spa cover I decided to use it on truck cover and again it has not disappointed me. I started using on leather car seats works great.
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