---
product_id: 351521079
title: "4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black"
brand: "hg power"
price: "€ 34.90"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/351521079-4-inch-round-air-vent-hg-power-aluminium-alloy-louver
store_origin: SK
region: Slovakia
---

# Rainproof louver grille 4" precision diameter Rust-resistant aluminum alloy 4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black

**Brand:** hg power
**Price:** € 34.90
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your airflow game with sleek, durable ventilation!

## Quick Answers

- **What is this?** 4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black by hg power
- **How much does it cost?** € 34.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/351521079-4-inch-round-air-vent-hg-power-aluminium-alloy-louver)

## Best For

- hg power enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from premium aluminum alloy for superior rust resistance and long-lasting durability.
- • **Versatile Application:** Perfect for bathrooms, kitchens, offices, dryers, and industrial ventilation needs.
- • **Weather-Defying Design:** Louver grille protects your ventilation system from harsh weather while maintaining airflow.
- • **Debris-Free Ventilation:** Integrated mesh screen blocks dust and pests, keeping your space clean and fresh.
- • **Precision Engineered Fit:** 4-inch diameter with a 3.74" flange opening ensures seamless installation and optimal airflow.

## Overview

The HG Power 4 Inch Round Air Vent is a precision-engineered, rust-resistant aluminum alloy vent cover featuring a rainproof louver grille and built-in mesh screen. Designed for optimal airflow and protection, it fits a 3.74" flange opening and suits a wide range of applications from residential bathrooms to industrial dryers.

## Description

Full description not available

## Features

- Product Parameter : Our air vent cover diameter is 4", flange opening is 3.74" ,panel size is 5.9"，thickness is 1.77”. It is professionally manufactured and is a microcosm of precision engineering, designed to enhance airflow in ventilation systems
- Durable and Rust-Resistant: Made from high-quality aluminum alloy, this round vent cover is built to last, offering excellent durability and resistance to rust, ideal for long-term use in outdoor vent cover and shed vent applications
- Rainproof Design: Our wall vent cover adopts a louver grille design, which can protect your exhaust outlet from the impact of harsh weather, maintain optimal airflow, and protect your ventilation system
- Mesh Screen Design: Equipped with a built-in screen mesh, this wall vent cover not only enhances airflow but also provides a layer of security, keeping out debris while allowing optimal air circulation
- Wide Application Range: Our exhaust vent is also suitable for gas & and electric dryers, cooker hood extractors, and a variety of industrial uses. Choose HG Power for a versatile and top-quality vent cover that meets all your ventilation requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HG Power |
| Item Weight | 5.6 ounces |
| Product Dimensions | 6 x 6 x 2 inches |
| Size | 4 Inch |
| Color | Black |
| Material | aluminum alloy |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black - Image 1](https://m.media-amazon.com/images/I/61YZKI2wrqL.jpg)
![4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black - Image 2](https://m.media-amazon.com/images/I/71DpMHZg7LL.jpg)
![4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black - Image 3](https://m.media-amazon.com/images/I/81EnhreAP5L.jpg)
![4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black - Image 4](https://m.media-amazon.com/images/I/71TQAtzd25L.jpg)
![4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black - Image 5](https://m.media-amazon.com/images/I/81gb62v7OjL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks great
*by L***B on February 10, 2025*

Fits perfect looks great

### ⭐⭐⭐⭐⭐ Very nice quality
*by R***R on July 16, 2025*

For some makes no sense reason our RV manufacturer put a plastic vent in the floor right at your right foot in front of the toilet. Plastic and being stepped on didn’t last long. I searched a few years ago for even a plastic one that was round and had no luck. Then recently I ran across this one, exactly what I needed, aluminum and no vent adjustments sticking out of it. The RV manufacturer should have never put a vent where you walk, let alone plastic. This is much nicer quality than I was expecting and easy to paint what ever color you want it to be.

### ⭐⭐⭐⭐ Not a 3.74" diameter! Use 4" hole saw.
*by W***  on January 3, 2025*

Overall looks OK for the price point. Not entirely flat but soft enough that you can form it. The drawing says 3.74" diameter but it won't fit in a 3.75" hole, not even close. Plan to use a 4" hole saw.

## Frequently Bought Together

- 4 Inch Round Air Vent, HG Power Aluminium Alloy Louver Grille Cover, Soffit Vent with Built-in Screen Mesh for Bathroom Kitchen Office Ventilation, 3.74”, Black
- HG Power 4 Inch 8 FT Dryer Vent Hose, Flexible Aluminum Air Ducting, Heavy-Duty Dryer Hose with 2 Clamps, Dryer Duct Kit for HVAC Ventilation Heating Cooling Exhaust

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**Shop now:** [https://www.desertcart.sk/products/351521079-4-inch-round-air-vent-hg-power-aluminium-alloy-louver](https://www.desertcart.sk/products/351521079-4-inch-round-air-vent-hg-power-aluminium-alloy-louver)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*