---
product_id: 1490343
title: "303 Aerospace Protectant"
brand: "303 products"
price: "€ 53.10"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.hr/products/1490343-303-aerospace-protectant
store_origin: HR
region: Croatia
---

# Non-Greasy Matte Finish Superior UV Ray Defense Multi-Surface Marine Protection 303 Aerospace Protectant

**Brand:** 303 products
**Price:** € 53.10
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Keep your marine gear flawless and fade-free — because your boat deserves the best!

## Quick Answers

- **What is this?** 303 Aerospace Protectant by 303 products
- **How much does it cost?** € 53.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/1490343-303-aerospace-protectant)

## Best For

- 303 products enthusiasts

## Why This Product

- Trusted 303 products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Application:** Trigger sprayer design with microfiber towel use ensures streak-free results.
- • **Ultimate UV Shield:** Protects against sun damage to keep surfaces vibrant and crack-free.
- • **Versatile Surface Care:** Restores and maintains vinyl, plastic, rubber, metal, fiberglass & more.
- • **Long-Lasting Protection:** Apply every 3-5 weeks to maintain peak UV defense and repel dirt.
- • **Matte, Non-Greasy Finish:** Dries smooth without oily residue for a sleek, professional look.

## Overview

303 Marine UV Protectant is a 32 fl. oz trigger spray designed to shield marine surfaces from harmful UV rays, dirt, and stains. It restores and maintains the appearance of vinyl, plastic, rubber, metal, fiberglass, and more with a non-greasy, matte finish. Ideal for boats, kayaks, and watersports equipment, it offers long-lasting protection when applied every 3-5 weeks.

## Description

303 (30306) Marine UV Protectant Trigger Sprayer, 32 fl. Oz

## Features

- 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.Fit Type: Universal Fit
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gold Eagle Co. |
| Brand | 303 Products |
| Model | 30350 |
| Item Weight | 2 pounds |
| Product Dimensions | 13 x 5 x 2 inches |
| Item model number | 30306 |
| Is Discontinued By Manufacturer | No |
| Exterior | Brushed |
| Manufacturer Part Number | 30306 |
| Special Features | Fade Resistant, Stain Resistant, UV Resistant |
| Lift Type | Fluid in bottle |

## Product Details

- **Brand:** 303 Products
- **Item Form:** Liquid
- **Specific Uses For Product:** Interior/Exterior
- **Recommended Uses For Product:** Marine
- **Item Weight:** 32 Ounces

## Images

![303 Aerospace Protectant - Image 1](https://m.media-amazon.com/images/I/71wBZHek9GL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this the best product to clean and protect the interior (dash/console/arm rest)of your vehicle?**
A: Many years ago at different car and collector shows, I asked around what these owners used, and unanimously the same answer was, '303 UV Protectant', and 'Klasse All in One Car Wax'. The trick to 303 use, is to lather on a generous coat, let sit a few minutes to soak in, than wipe off excess. This 303 is, Premium UV protection for car interiors, outdoor furniture and especially beneficial for boats and canvas. Anything exposed to the suns destructive UV rays, will benefit from this 303 protection. 09/2019

**Q: Is this a cleaner and conditioner as well? Does something need to be used prior?**
A: If you read on the back of the bottle, it recommends a cleaner prior to using, especially if the object is dirty already.  They make a cleaner as well.

**Q: Can you use this to protect the vinyl graphics on a Mini Cooper?**
A: yes . . .303 works on rubber based products and vinyl based products. you will be pleased with the protection it provides to keep the color of your vinyl.  It is the best product I have used to protect the tires, interiors and vinyl pin stripes of my cars.

**Q: anyone use it on chevy avalanche cladding**
A: I'll echo the other answers submitted so far.  I've had great luck with my Avalanche using 303.  I use Westley's (Black Magic) Bleach White to clean the plastics.  This does a nice job of stripping away dirt, debris, light oxidation, etc while leaving a nearly perfect surface for cleaning.  I use 303 for the cladding, bed covers, side plastics, weather stripping, door panels, console, dash, etc.  Basically, any rubber, plastic, vinyl, or similar surfaces get this treatment.  And as Echosyn pointed out, allow your floormats time to completely dry as they do get very slippery.  Good luck!

## Customer Reviews

### ⭐⭐⭐⭐⭐ 303 Protectant Really Works!!
*by J***O on August 11, 2025*

303 Protectant is the best treatment for gaskets, tires and untreated matt black plastics when detailing cars and trucks. It doesn’t turn the tires brown after UV exposure, keeps the gaskets soft and pliable plus enriches the look of the matt black, unpainted molding/trim. Also it can be used sparingly. A 32 oz spray bottle goes a long way when used on a pad or small soft microfiber towel. I think it’s a great product!

### ⭐⭐⭐⭐⭐ Helps protect and shine
*by S***C on July 9, 2025*

This stuff is great. We use it on our resin Adirondack chairs as well as our hot tub cover. It cleans it up nicely and lasts a few weeks to a month, nice and shiny. It helps protect from the sun. We have been using it for years now. Easy to use and not really an odor to it. I think it’s a good value for keeping our furniture looking nice. We have also used it on our plastic shutters up north and it shines them right up. They recommend using it every 3 weeks I believe

### ⭐⭐⭐⭐⭐ Excellent UV Protection for Everything Outdoors
*by N***. on July 30, 2025*

This 303 Marine UV Protectant is a must-have for keeping outdoor gear in great shape. I’ve used it on my boat seats, plastic trim, and even patio furniture. It goes on easily with the trigger sprayer and doesn’t leave a greasy residue. After applying, everything looks refreshed and protected from sun damage. Great product that really helps extend the life of anything exposed to the elements.

## Frequently Bought Together

- 303 (30306) Marine UV Protectant Trigger Sprayer, 32 fl. Oz
- 303 Multi-Surface Cleaner - Safely Cleans All Water Safe Surfaces - Ultimate Cleaning Power - Rinses Residue Free - Recommended By Sunbrella, 32 fl. oz. (30204)
- 303 Products Marine Clear Protective Cleaner - Cleans and Protects Vinyl and Plastics, Provides Superior UV Protection, Prevents Yellowing and Cracking, 32oz (30215)

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**Shop now:** [https://www.desertcart.hr/products/1490343-303-aerospace-protectant](https://www.desertcart.hr/products/1490343-303-aerospace-protectant)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*