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303 Marine Aerospace Protectant Comparison - July 2025
| 1 Best Choice  9.9Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5 Best Value  9.3Excellent | 6  9.2Excellent | 7  9.0Excellent |
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Model303 Products Aerospace Protectant Spray, UV Protection, Repels Dust, Dirt, & Staining, Matte Finish, Restores Like-New Appearance, Outdoor Cleaning Supplies 32 Fl. Oz. | Model 303 (30306) Marine UV Protectant Trigger Sprayer, 32 fl. Oz | Model 303 Products Marine Fabric Guard – Water Repellent & Stain Shielding Fabric Spray, Safe for All Outdoor Upholstery, Simple & Easy to Use, Protectant Spray for Boats, 1 Gallon | Model 303 Products UV Protection Marine & Recreation Aerospace Protectant Package with 32 Ounce and 1 Gallon Container | Model 303 Products Marine Clear Protective Cleaner - Cleans and Protects Vinyl and Plastics, Provides Superior UV Protection, Prevents Yellowing and Cracking, 32oz (30215) Packaging May Vary | Model 303 PRODUCTS 303 Protectant, Gallon One Color One Size | Model 303 Products Marine Speed Detailer - Instantly Shines And Protects - UV Protection - Protects Against Fading - Removes Dust, Dirt, And Smudges, 32 fl. oz. (30205)Packaging May Vary, White |
Brand303 Products | Brand 303 Products | Brand 303 Products | Brand 303 Products | Brand 303 Products | Brand J.P. PRODUCTS L.C. | Brand 303 Products |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews |
Features | ||||||
Simple to use 9.8 | Simple to use 9.8 | Simple to use 9.6 | Simple to use 8.6 | Simple to use 9.1 | Simple to use 8.4 | Simple to use 8.1 |
Water tight 9.6 | Water tight 9.6 | Water tight 9.4 | Water tight 8.6 | Water tight 7.7 | Water tight 7.0 | Water tight 7.0 |
Long life 9.4 | Long life 9.4 | Long life 8.6 | Long life 8.4 | Long life 8.1 | Long life 7.6 | Long life 7.4 |
Tech Specs | ||||||
customer reviews4.7 4.7 out of 5 stars 11, 664 ratings 4.7 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 14, 332 ratings 4.7 out of 5 stars | customer reviews 4.6 out of 5 stars 2, 089 4.6 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 64 ratings 4.7 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 2, 458 ratings 4.5 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 161 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 459 ratings 4.6 out of 5 stars |
item weight 2.25 pounds | item weight 2 pounds | item weight 6.73 pounds | item weight - | item weight 2.12 pounds | item weight 9 pounds | item weight 2.23 pounds |
manufacturer part number 30313-CSR | manufacturer part number 30306 | manufacturer part number 30674 | manufacturer part number - | manufacturer part number 30215 | manufacturer part number 1909 G | manufacturer part number 30205 |
product dimensions 12.18 x 9.37 x 9.37 inches | product dimensions 13 x 5 x 2 inches | product dimensions 5 x 7 x 11 inches | product dimensions - | product dimensions 3W x 11.69H | product dimensions - | product dimensions 2.5 x 4.25 x 10.75 inches |
special features ULTIMATE PROTECTION 303 Aerospace Protectant provides superior protection against the sun's damaging UV rays. This protector spray repels dust, lint, and staining while also helping to prevent fading and cracking, to keep surfaces looking newer, longer. | special features Fade Resistant, UV Resistant, Stain Resistant | special features PROVIDES STAIN RESISTANCE This powerful, unscented protectant can be used to rejuvenate your fabric's shield against frustrating spots and stains. Simple and easy to use, 303 Marine Fabric Guard helps protect against water-based stains. While drying invisible, using this product will assist in keeping your fabric color to stay vibrant and spotless., RESTORES WATER REPELLENCY Recommended by Sunbrella, a leading outdoor fabric manufacturer, 303 Marine Fabric Guard restores lost water and stain repellency to factory new levels when applied to clean and dry fabrics. This product will leave behind a protective coating which is an active defense against all spills and stains., VERSATILE Our gallon refill container is perfect to keep on hand for larger projects, and it does not alter fabric color, feel, flammability, or breathability, and it is safe for use on all fabrics, as well as synthetic and natural fibers, including upholstery, cushions, umbrellas, life jackets, suede, canvas, and several other marine fabrics. Coverage: The gallon of 303 Marine Fabric Guard covers 320 600 square feet depending on material and application method., DIRECTIONS Use product outdoors only, in supplied packaging. Spray product onto fabric until evenly wet, overlapping areas in a crisscross pattern, and let dry. Do not oversaturate. Treated material must be protected from rain/dew until completely cured. Cure Time: 12 24 hours dependent on temperature. If these steps are performed correctly, the material will be water repellent at this point. Re-application will be as needed, depending on fabric exposure to sunlight and weather conditions., SHELF LIFE All 303 Products are good for use up to 2 years from the bottle fill date which can be found as a Julian Date being a 5-digit number on the back of the bottle and is read as YYDDD. YY indicates the last two digits of the year of production, and DDD represents the number of the day of that year of production. Proudly made in the USA by a family-owned company in Chicago, Illinois. | special features - | special features 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., CLEANS STREAK FREE This amazing protectant is a restorer of marine clear vinyl and plastics. 303 Clear Vinyl Protective Cleaner is a powerful, all-purpose cleanser that dries to a smooth, matte finish with no oily or greasy residue. Apply every 3 5 weeks for maximum UV protection., PREVENTS YELLOWING AND CRACKING This multi-purpose, gentle spray is safe for use on vinyl windows like Strataglass and Eisenglass. While drying invisible, this quick, easy to use product can be used to rejuvenate your boat's premium appearance., SHELF LIFE All 303 Products are good for use up to 2 years from the bottle fill date which can be found as a Julian Date being a 5-digit number on the back of the bottle and is read as YYDDD. YY indicates the last two digits of the year of production, and DDD represents the number of the day of that year of production. Proudly made in the USA by a family-owned company in Chicago, Illinois., ULTIMATE PROTECTION 303 Clear Vinyl Protective Cleaner 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 vinyl and plastic looking newer, longer. | special features - | special features UV Protection, Protects against fading, Removes dust, dirt, and smudges, Instantly Shines And Protects, For use on gel coat, fiberglass, clear coat, plastics, chrome, and glass |
model 30313-CSR | model 30350 | model 30674 | model - | model 30215 | model - | model 303 Products |
exterior Painted | exterior Brushed | exterior - | exterior - | exterior - | exterior - | exterior Chrome |
Review | Review | Review | Review - | Review | Review - | Review - |
Available On  | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1303 Products303 Products Aerospace Protectant Spray, UV Protection, Repels Dust, Dirt, & Staining, Matte Finish, Restores Like-New Appearance, Outdoor Cleaning Supplies 32 Fl. Oz.
9.8 Simple to use9.6 Water tight9.4 Long lifeWhy we love it
UVA/UVB Protection
Dust/Lint Resistance
Fade/Crack Prevention
-
9.5
3303 Products10% Off
303 Products Marine Fabric Guard – Water Repellent & Stain Shielding Fabric Spray, Safe for All Outdoor Upholstery, Simple & Easy to Use, Protectant Spray for Boats, 1 Gallon
9.6 Simple to use9.4 Water tight8.6 Long lifeWhy we love it
Safe for fabrics
Protects against stains
Residue free
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