Buy new:
To see product details, add this item to your cart.
Ships from: 鶹
Sold by: Express Health Supply
To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹
鶹
Ships from
鶹
Returns
Returnable until 31 Jan 2026
Returnable until 31 Jan 2026
For the 2025 holiday season, eligible items purchased between 1 November and 31 December 2025 can be returned until 31 January 2026.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
To see product details, add this item to your cart. You can always remove it later.
Looks and functions as if it were new. Packaging shows minimal signs of wear, consistent with being opened.
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • 303 Marine Aerospace Protectant - Provides Superior UV Protection, Repels Dust, Dirt, and Staining, Dries to A Smooth, Matte Finish, Restores and Maintains A Like-New Appearance, 32oz (30306) 946 ml (Pack of 1)
  • To view this video, download

303 Marine Aerospace Protectant - Provides Superior UV Protection, Repels Dust, Dirt, and Staining, Dries to A Smooth, Matte Finish, Restores and Maintains A Like-New Appearance, 32oz (30306) 946 ml (Pack of 1)

4.6 out of 5 stars 15,477 ratings
To see product details, add this item to your cart. You can always remove it later.
on any 5 qualifying items | Terms
Available at a lower price from other sellers that may not offer free Prime delivery.

Purchase options and add-ons

About this item

  • ULTIMATE PROTECTION 303 Marine Aerospace Protectant provides superior protection against the sun's damaging UV rays. This protector spray repels dust, dirt, and staining while also helping to prevent fading and cracking, to keep marine surfaces looking newer, longer.
  • NON-GREASY This restoration product dries to a smooth, matte finish with no oily or greasy residue. When treating your boat, canoe, kayak, or any other watersports toy, trust 303 Marine Aerospace Protectant to keep your prized possession looking like new.
  • VERSATILE This multi-purpose detailing spray restores and maintains a like-new appearance, texture, and color on a variety of surfaces including vinyl, plastic, synthetic and natural rubber, PVC, metal, gel coat, fiberglass, stainless steel, and more. Apply every 3 5 weeks for maximum UV protection.
  • DIRECTIONS Use only on clean, dry surfaces. For best results, use 303 Multi-Surface Cleaner to prep the surface. Place a drop cloth under the item to be treated to catch any overspray. Out of direct sun, spray product on surface and wipe completely dry with a clean, dry microfiber towel. Product can also be sprayed onto microfiber towel or applicator and applied to surface. If streaking occurs, too much product has been used. Use a wet towel to remove excess, and immediately wipe dry.

Frequently bought together

This item: 303 Marine Aerospace Protectant - Provides Superior UV Protection, Repels Dust, Dirt, and Staining, Dries to A Smooth, Matte Finish, Restores and Maintains A Like-New Appearance, 32oz (30306) 946 ml (Pack of 1)
$36.88
Get it by Tuesday, Nov 25
In Stock
Sold by Express Health Supply and ships from 鶹 Fulfillment.
+
303 (30207) Multi-Surface Cleaner Trigger Sprayer, 32 Fl. oz.
$35.58($3.76/100 ml)
Get it by Friday, Nov 21
Only 10 left in stock.
Ships from and sold by Canada Direct - Often Ships Same Day!.
+
303 30215 Clear Vinyl Protective Cleaner - 32 fl. oz.
$31.43($3.32/100 ml)
Get it by Thursday, Nov 27
Only 3 left in stock.
Sold by Express Health Supply and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Show details Hide details
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Previous page

  1. 303 Products Aerospace Protectant Spray, UV Protection, Repels Dust, Dirt, & Staining, Matte Finish, Restores Like-New Appearance, Outdoor Cleaning Supplies 3.79L 130370330
    $75.34

  2. 303 Aerospace Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking, Repels Dust, Lint, and Staining, Restores Lost Color and Luster, 32oz (30313CSR) Packaging May Vary11,189
    $38.00

  3. 303 Marine UV Protectant for Vinyl, Plastic, Rubber, Fiberglass, Leather and More Dust and Dirt Repellant - Non-Toxic, Matte Finish - 10 fl. oz. (30305)2,024
    $13.74

  4. 303 Automotive Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking, Repels Dust, Lint, and Staining, Restores Lost Color and Luster, 16 fl. oz. (30382CSR) Packaging May Vary15,006
    $17.61

  5. 303 Automotive Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking, Repels Dust, Lint, and Staining, Restores Lost Color and Luster, 16 fl. oz. (30382CSR) Packaging May Vary15,006
    $17.61
Next page

Product description

303 Aerospace Protectant

Product information

Technical Details

Manufacturer ‎303
Place of Business ‎CHICAGO, IL, 60632 US
Brand ‎303
Model ‎30350
Product Dimensions ‎33.02 x 12.7 x 5.08 cm; 907.18 g
Item model number ‎30306
Is discontinued by manufacturer ‎No
Exterior ‎Brushed
Manufacturer part number ‎30306
Lift Type ‎Fluid in bottle
Item Weight ‎906 g

Additional Information

ASIN B000XBCURW
Customer Reviews
4.6 out of 5 stars 15,477 ratings

4.6 out of 5 stars
鶹 Rank
Date First Available Nov. 8 2010

Feedback

303 Marine Aerospace Protectant - Provides Superior UV Protection, Repels Dust, Dirt, and Staining, Dries to A Smooth, Matte Finish, Restores and Maintains A Like-New Appearance, 32oz (30306) 946 ml (Pack of 1)

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Similar Brands on 鶹

Page 1 Of 1Start Over
Sponsored
Previous page
    • Next page