---
product_id: 52626266
title: "303® Marine Aerospace Protectant - 32oz, 30306"
brand: "303 products"
price: "396 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "303 Products"
url: https://www.desertcart.pl/products/52626266-303-marine-aerospace-protectant-32oz-30306
store_origin: PL
region: Poland
---

# Dries clear matte finish Restores color & luster Powerful UV blockers 303® Marine Aerospace Protectant - 32oz, 30306

**Brand:** 303 products
**Price:** 396 zł
**Availability:** ✅ In Stock

## Summary

> 🛥️ Keep your gear shining bright—because fading is so last season!

## Quick Answers

- **What is this?** 303® Marine Aerospace Protectant - 32oz, 30306 by 303 products
- **How much does it cost?** 396 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/52626266-303-marine-aerospace-protectant-32oz-30306)

## 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

- • **Ultimate UV Defense:** Blocks harmful rays to prevent fading, cracking & aging
- • **Multi-Surface Mastery:** Safe for vinyl, carbon fiber, rubber, plastic & finished leather
- • **Effortless Application:** Spray on and wipe dry—no greasy residue, no fuss
- • **Season-Long Protection:** Apply every 3-5 weeks to keep gear looking fresh year-round
- • **Marine-Grade Durability:** Keeps boats, outdoor gear & watercraft pristine in harsh conditions

## Overview

303® Marine Aerospace Protectant is a premium UV-blocking formula designed to protect and restore vinyl, rubber, plastic, carbon fiber, and finished leather surfaces. It dries to a clear matte finish, repels stains, and prevents fading, cracking, and premature aging—ideal for boats, watercraft, and outdoor gear. Easy to apply with a spray-and-wipe method, it delivers long-lasting protection in the harshest marine environments without greasy residues.

## Description

Product Description No other product provides this much protection for your boat and water gear. Use Aerospace Protectant to keep your boat’s seats, sails, hull and windows colorful and clean. Marine Aerospace Protectant is a premium protectant designed to safeguard boats and boat equipment against the damaging effects of daily exposure to UV rays. It’s safe for use on outdoor gear and apparel, too. Simply spray on and wipe dry to restore color and luster, repel stains and prevent fading even in the harshest marine conditions and sunniest climates. Aerospace Marine will even help keep fishing gear clean and prevent inflatable boats from sticking together during storage. And because it’s 100% free of grease-producing silicone oils and petroleum distillates, Aerospace is safe to use on all your outdoor materials—vinyl, rubber, fiberglass and more. No other protectant beautifies as intensely or preserves as powerfully. Keep your boat, water sport equipment and outdoor gear shiny season after season. Usage Directions: Use only on clean surfaces. For best results use 303 Multi-Surface Cleaner. Place a drop cloth under the cleaner to be treated to catch any over spray. Out of direct sun, spray surface with 303 Aerospace Protectant and WIPE COMPLETELY DRY. If streaking occurs, too much product has been used. Use a wet towel to remove excess, IMMEDIATELY WIPE COMPLETELY DRY. Note: this product does not air dry. Extra buffing with a dry cloth INCREASES bonding, repellency and longevity. Apply every 3-5 weeks for maximum UV protection. Great for use on a variety of surfaces such as: vinyl, leather, plastics, synthetic natural rubber, PVC, gel coat fiberglass. Ideal for: Hypalon inflatable boats, wet/dry suits, tires, side-out seals, RV EDPM rubber roofing (for your safety, never walk on a wet roof), helmets, visors, and goggles. Not for use on unfinished leathers (such as suede), fabrics (canvas), floorings, clear plastics, gauge panels, or headlights. 303 Aerospace Protectant Has Many Applications, Including: Boat Interiors: Spray on your vinyl boat seats to prevent them from fading and cracking during boating season. Will also help keep them clean from dust, sand, and will help prevent those dreaded sunscreen stains Boat Bimini Tops: Protect your boat cover all year from the sun’s harmful UV rays (which can cause fading/cracking) in the summer months, and in the winter, it will keep the material pliable and prevent it from drying out and cracking. 303 Aerospace Protectant will also help make snow and ice accumulation easier to remove/brush off as well. Boat Fenders: Use on your boat fenders to protect from the sun’s harmful UV rays (which can cause fading/cracking) in the summer months. Outdoor Furniture: Keep your plastic, metal, or wicker outdoor patio furniture from fading, cracking and chalking. It will also help repel dust, dirt and grime, that can quickly accumulate on your furniture during the enjoyable BBQ season. Ingredients Aerospace Protectant P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Avoid Contact With Eyes. See more

Review: Great Product - I`ve used many surface protectants over the years, all silicone based, and this stuff outperforms it by a mile.I have a roller shutter which covers the bed of my pickup. It has a vinyl finish that is relatively vulnerable to winds and weathers but an occasional wipe over with the 303 and nothing can stick to it.
Review: Great product - This helps to prolong the life of many items we have which are subject to constant attack from the sun.

## Features

- Causes serious eye irritation.
- Powerful UV blockers prevent fading, cracking and premature aging
- Dries to a clear matte finish
- Restores lost color and luster
- Easy to use: Simply spray on and wipe dry
- Safe and effective for: vinyl, carbon fiber, rubber, plastic and finished leather
- Fit type: Universal Fit

## Images

![303® Marine Aerospace Protectant - 32oz, 30306 - Image 1](https://m.media-amazon.com/images/I/61+IR2VZ58L.jpg)
![303® Marine Aerospace Protectant - 32oz, 30306 - Image 2](https://m.media-amazon.com/images/I/613e5lJa4ML.jpg)
![303® Marine Aerospace Protectant - 32oz, 30306 - Image 3](https://m.media-amazon.com/images/I/61ZxHszHymL.jpg)
![303® Marine Aerospace Protectant - 32oz, 30306 - Image 4](https://m.media-amazon.com/images/I/61bnhU+0ALL.jpg)
![303® Marine Aerospace Protectant - 32oz, 30306 - Image 5](https://m.media-amazon.com/images/I/61v0H0liF+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by D***N on 11 December 2012*

I`ve used many surface protectants over the years, all silicone based, and this stuff outperforms it by a mile.I have a roller shutter which covers the bed of my pickup. It has a vinyl finish that is relatively vulnerable to winds and weathers but an occasional wipe over with the 303 and nothing can stick to it.

### ⭐⭐⭐⭐⭐ Great product
*by R***E on 25 March 2014*

This helps to prolong the life of many items we have which are subject to constant attack from the sun.

### ⭐⭐⭐⭐⭐ Five Stars
*by P***R on 14 June 2018*

Very Satisfied.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-09*