---
product_id: 112110200
title: "External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent"
brand: "ventilation centre"
price: "€ 109.65"
currency: EUR
in_stock: true
reviews_count: 2
category: "Ventilation Centre"
url: https://www.desertcart.fi/products/112110200-external-weather-louvre-300mm-x-300mm-aluminium-exterior-wall-ventilation
store_origin: FI
region: Finland
---

# 300mm x 300mm size Extruded aluminum Steel mesh guard External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent

**Brand:** ventilation centre
**Price:** € 109.65
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Easy with Style!

## Quick Answers

- **What is this?** External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent by ventilation centre
- **How much does it cost?** € 109.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/112110200-external-weather-louvre-300mm-x-300mm-aluminium-exterior-wall-ventilation)

## Best For

- ventilation centre enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Modern aesthetics that enhance any exterior.
- • **Maximize Airflow:** Designed for optimal ventilation efficiency.
- • **Easy Installation:** Fits standard hole sizes with a simple calculation.
- • **Secure Protection:** Equipped with a rear steel mesh guard to keep pests out.
- • **Durable Construction:** Crafted from robust extruded aluminum for longevity.

## Overview

The External Weather Louvre is a high-quality 300mm x 300mm aluminum ventilation grille designed for exterior wall applications. It features a durable rear steel mesh guard for added protection and is engineered for optimal airflow, making it an essential component for effective ducting systems.

## Description

Manufactured from extruded aluminium (mill finish) with a rear steel mesh guard. Single row of fixed horizontal blades. Sizes are nominal. Full specification on request. Actual appearance/scale of product may vary dependant on size.

Review: Five Stars - Excellent product just what was ordered.
Review: Good - Good quality for the price there charging they are bright aluminium so they will oxidize overtime.

## Features

- Manufactured from extruded aluminium (mill finish) with a rear steel mesh guard.
- Sizes are based upon your hole size. To calculate the approximate overall front face dimension add 50mm to chosen size.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ventilation Centre |
| Part Number | WL38-300X300 |
| Manufacturer reference | WL38-300X300 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent - Image 1](https://m.media-amazon.com/images/I/21Einsh3AqL.jpg)
![External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent - Image 2](https://m.media-amazon.com/images/I/51hm7m6iR3L.jpg)
![External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent - Image 3](https://m.media-amazon.com/images/I/717j-hY95XL.jpg)
![External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent - Image 4](https://m.media-amazon.com/images/I/81-PoPf5zkL.jpg)

## Questions & Answers

**Q: Will you combine postage if more than 1 is bought?**
A: Hi Caroline, if you buy more than one item then all product prices and packing, postage and courier prices are combined to provide one totaled amount to be paid. We hope this answers your question and we look forward to being of service to you.

**Q: Hi, is the 300x300mm the external size of this grill or is it the hole size of which it fits into, thanks**
A: Hello, Thanks for your question and interest in our products. The dimension referred to is the hole size that the louvre will fit in to. We hope this answers your question but feel free to message again should you need anything further

**Q: What is the depth of the unit? Is it posdible to fit it to.a 25mm plywood board?**
A: Hello Mr A thanks for your question and interest in our range of products. The overall depth of this item is approx 40mm-50mm but it would be possible to fit to 25mm plywood board providing there wouldnt be anything obstructing the greater depth of the louvre. Hope this answers your question but feel free to message again if you need any further information.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by B***S on 15 October 2014*

Excellent product just what was ordered.

### ⭐⭐⭐⭐ Good
*by M***K on 24 June 2019*

Good quality for the price there charging they are bright aluminium so they will oxidize overtime.

## Frequently Bought Together

- External Weather louvre, 300mm x 300mm, Aluminium, Exterior Wall Ventilation Grille, ducting, External Vent
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**Shop now:** [https://www.desertcart.fi/products/112110200-external-weather-louvre-300mm-x-300mm-aluminium-exterior-wall-ventilation](https://www.desertcart.fi/products/112110200-external-weather-louvre-300mm-x-300mm-aluminium-exterior-wall-ventilation)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-25*