---
product_id: 512831194
title: "International Micron 350 0.75/2.5 Litre Multi Colour Polishing Block"
brand: "mar international"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/512831194-international-micron-350-0-75-2-5-litre-multi-colour
store_origin: PT
region: Portugal
---

# Anti-Fouling Formula 2 Yrs Protection Multi-Colour Options International Micron 350 0.75/2.5 Litre Multi Colour Polishing Block

**Brand:** mar international
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚤 Protect Your Investment with Style!

## Quick Answers

- **What is this?** International Micron 350 0.75/2.5 Litre Multi Colour Polishing Block by mar international
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/512831194-international-micron-350-0-75-2-5-litre-multi-colour)

## Best For

- mar international enthusiasts

## Why This Product

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

## Key Features

- • **Aesthetic Appeal:** Available in a vibrant range of colors to match your style.
- • **Professional Quality:** Engineered for both private and commercial boat owners.
- • **Unmatched Durability:** Enjoy up to 2 years of robust protection against marine growth.
- • **Versatile Application:** Perfect for both saltwater and freshwater environments.
- • **Effortless Maintenance:** Easily cleanable surface for hassle-free upkeep.

## Overview

The International Micron 350 is a high-performance anti-fouling polishing block designed for boat engines, offering exceptional protection against marine organisms for up to 2 years. Available in multiple sizes and colors, it ensures a smooth, low-friction surface while being easy to clean, making it ideal for both private and professional use.

## Description

The new formulation ensures more faithful, colors and the autopolissant copolymer technology provides a consistent performance.It is auto-polisant and is equally suitable at sea and fresh water. This product features 2 year peace of mind. The autopolissage allows a reduction of friction, with optimum and consistent release of biocides prolonged docking in time, even in the case.Can be installed on most of the former antifouling, if surface is in good condition. Do not use with a VC17 or other antifouling containing PTFE.Coverage: 9 m²/l.Number of Layers: 2 per seasonSuitable for GRP, wood, steel and lead.Not suitable for aluminium or galvanised surfaces.It can be applied with a primary. For wood, steel, iron, lead: primocon.

## Features

- A Antifouling 2018 version in line with directives for since 2017. Available in a range of sizes and colours. Great for all boats engines.
- A very effective anti-fouling hard suitable for private and professional use on boats on the saltwater and freshwater. The surface abrasion offers protection up to 2 Yrs.
- This anti-fouling provides optimum protection against microorganisms such as seaweed, mucus and optimum emission of biocide.
- Suitable for polishing, for a smooth surface that ensures a low friction on the water. This Antifouling can be cleaned as required.
- A high quality product for the protection of your boat with a long length.

## Images

![International Micron 350 0.75/2.5 Litre Multi Colour Polishing Block - Image 1](https://m.media-amazon.com/images/I/41ojeF1ihvL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

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**Shop now:** [https://www.desertcart.pt/products/512831194-international-micron-350-0-75-2-5-litre-multi-colour](https://www.desertcart.pt/products/512831194-international-micron-350-0-75-2-5-litre-multi-colour)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-31*