---
product_id: 52626263
title: "303 30305 Marine Aerospace Protectant - 10oz, white"
brand: "303 products"
price: "S$42"
currency: SGD
in_stock: true
reviews_count: 12
category: "303 Products"
url: https://www.desertcart.sg/products/52626263-303-30305-marine-aerospace-protectant-10oz-white
store_origin: SG
region: Singapore
---

# Water-based, non-greasy matte finish Powerful UV blockers Long-lasting surface protection 303 30305 Marine Aerospace Protectant - 10oz, white

**Brand:** 303 products
**Price:** S$42
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect like a pro, shine like a boss.

## Quick Answers

- **What is this?** 303 30305 Marine Aerospace Protectant - 10oz, white by 303 products
- **How much does it cost?** S$42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/52626263-303-30305-marine-aerospace-protectant-10oz-white)

## 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

- • **Multi-Surface Mastery:** Safe on vinyl, leather, carbon fiber, rubber & plastics—versatility unlocked 🛡️
- • **Effortless Application:** Spray on, wipe dry—protection that fits your busy lifestyle in seconds ⏱️
- • **Season-Long Durability:** Each application lasts months, keeping your gear showroom fresh all year round 🔄
- • **Matte Finish, Zero Grease:** Enjoy a sleek, non-greasy clear matte look that elevates any surface 💧
- • **Aerospace-Grade UV Defense:** Shield your gear from fading & cracking with advanced UV blockers ☀️

## Overview

Originally engineered for aerospace, 303 Marine Aerospace Protectant delivers powerful UV protection and restores color on vinyl, leather, rubber, plastics, and carbon fiber. Its water-based formula dries to a clear matte finish without greasy residue, repels dust and stains, and offers long-lasting defense against fading, cracking, and premature aging. Easy to apply and ideal for vehicles, boats, outdoor furniture, and more, it keeps your gear looking new season after season.

## Description

Product Description Originally engineered for aerospace and aviation applications, 303 Aerospace Protectant has found its way into millions of homes for day-to-day use on vehicles, sports equipment, patio furniture accessories and more. Unlike many protectants that leave greasy residues, Aerospace Protectant dries to a clear matte finish. And because it’s water-based, this protectant is safe to use on all products, from your vehicle’s paint job and leather seats to internal engine parts. There’s a lot of power packed into this one product. A premium surface treatment, Aerospace Protectant not only protects against fading, discoloration and cracking from harmful UV rays, but repels dust and stains, too. Simply spray on and wipe dry for a beautiful, matte finish that protects your vehicle from road grime and favorite belongings from dust and soiling. Best of all, each application will last for months. No other protectant beautifies as intensely or preserves as powerfully. Keep UV-sensitive materials looking new, year after year. 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 overspray. 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 and 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. Automobile Interiors and Exteriors: Use on your vehicle’s dashboard every 30-45 days, to protect it from the sun’s harmful UV rays, preventing fading and cracking over time. Spray on tires to make them look new without the greasy film. Use on your convertible top to keep it pliable and cleaning up easier. Spa Covers: Use on your spa cover all year long! It will protect it 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. 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 --

Review: Absolutely incredible for V-drums! - Absolutely incredible for V-drums! So easy to use, just spray on, buff it in with an old rag and it’s comes out like new! I only used a minute amount. Highly recommended
Review: Perfect for our spa cover - Very easy to use keeps our spa cover like new

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JREJ9WU |
| Brand | 303 Products |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,072) |
| Date First Available | 26 Mar. 2014 |
| Item Weight | 45 g |
| Item model number | 30305 |
| Manufacturer | 303 |
| Manufacturer part number | 30305 |
| Model | Marine Aerospace Protectant |
| Product Dimensions | 9.5 x 4.67 x 22.28 cm; 45 g |
| Special Features | Dries to a clear matte finish, Easy to use: Simply spray on and wipe dry, Powerful UV blockers prevent fading, cracking and premature aging, Restores lost color and luster, Safe and effective for: vinyl, Plexiglas, carbon fiber, rubber, plastics and finished leather |

## Product Details

- **Brand:** 303 Products
- **Global Trade Identification Number:** 00082043303058
- **Item form:** Liquid
- **Item weight:** 45 Grams
- **Manufacturer:** 303
- **Number of items:** 1
- **Recommended uses for product:** Cleans, Protects, Restores
- **Specific uses for product:** Interior/Exterior
- **UPC:** 082043303058
- **Unit count:** 296.0 millilitre

## Images

![303 30305 Marine Aerospace Protectant - 10oz, white - Image 1](https://m.media-amazon.com/images/I/61IJFEffxLS.jpg)
![303 30305 Marine Aerospace Protectant - 10oz, white - Image 2](https://m.media-amazon.com/images/I/61hMfLEh6pL.jpg)
![303 30305 Marine Aerospace Protectant - 10oz, white - Image 3](https://m.media-amazon.com/images/I/61u2pW9bd9S.jpg)
![303 30305 Marine Aerospace Protectant - 10oz, white - Image 4](https://m.media-amazon.com/images/I/71B4IKo+KhS.jpg)
![303 30305 Marine Aerospace Protectant - 10oz, white - Image 5](https://m.media-amazon.com/images/I/71BS38+BbHS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely incredible for V-drums!
*by A***S on 2 December 2025*

Absolutely incredible for V-drums! So easy to use, just spray on, buff it in with an old rag and it’s comes out like new! I only used a minute amount. Highly recommended

### ⭐⭐⭐⭐⭐ Perfect for our spa cover
*by B***S on 31 August 2024*

Very easy to use keeps our spa cover like new

### ⭐⭐⭐⭐ Easy to use
*by S***N on 23 November 2025*

Difficult to know if it works. It’s not really an effective cleaner, but its function is to protect. It applies easily, wipes off … instructions advise it leaves protection film. I have used it on 4 kayaks ..over 4 years, and none of them suffered from UV colour fading. Only complain5 is that it’s not a lot of product for the price … needs to be a 1L version.

## Frequently Bought Together

- 303 Products Marine Aerospace Protectant – UV Protection – Repels Dust, Dirt, & Staining – Smooth Matte Finish – Restores Like-New Appearance – 10 Fl. Oz. (30305)
- STAR BRITE Ultimate Vinyl Clean - 32 OZ (096232)
- RMR-86M Marine Mildew-Stain Remover, Instantly Removes Mold Stains and Mildew Stains, Sodium Hypochlorite Formula, Less Abrasive, Easy to Use

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**Shop now:** [https://www.desertcart.sg/products/52626263-303-30305-marine-aerospace-protectant-10oz-white](https://www.desertcart.sg/products/52626263-303-30305-marine-aerospace-protectant-10oz-white)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*