---
product_id: 359516423
title: "300 x 100 mm Black Vent Cover – Galvanised Steel Air Return Grill with Protective Mesh Screen – HVAC Grille for Interior Walls or Ceiling Register for Home Improvement"
brand: "vent systems"
price: "R459"
currency: ZAR
in_stock: true
reviews_count: 12
category: "Vent Systems"
url: https://www.desertcart.co.za/products/359516423-300-x-100-mm-black-vent-cover-galvanised-steel-air
store_origin: ZA
region: South Africa
---

# Built-in insect protection mesh Louvered design for optimized airflow Galvanised steel for rust-free durability 300 x 100 mm Black Vent Cover – Galvanised Steel Air Return Grill with Protective Mesh Screen – HVAC Grille for Interior Walls or Ceiling Register for Home Improvement

**Brand:** vent systems
**Price:** R459
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your airflow game with sleek, bug-proof style!

## Quick Answers

- **What is this?** 300 x 100 mm Black Vent Cover – Galvanised Steel Air Return Grill with Protective Mesh Screen – HVAC Grille for Interior Walls or Ceiling Register for Home Improvement by vent systems
- **How much does it cost?** R459 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/359516423-300-x-100-mm-black-vent-cover-galvanised-steel-air)

## Best For

- vent systems enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Airflow:** Precision louvered design enhances ventilation efficiency while preventing wind, rain, and snow intrusion.
- • **Rust-Free Resilience:** Crafted from premium galvanised steel to withstand the elements and maintain sleek black gloss without corrosion.
- • **UV-Stabilized Finish:** Paintable components resist fading under sunlight, preserving your vent’s sharp, modern look over time.
- • **Insect-Proof Innovation:** Integrated durable mesh screen keeps pesky bugs out, ensuring clean, fresh air circulation indoors and outdoors.
- • **Seamless HVAC Compatibility:** Perfectly sized 300 x 100 mm vent cover fits standard registers and pairs flawlessly with Vent Systems products.

## Overview

The Vent Systems 300 x 100 mm Black Vent Cover is a high-quality, galvanised steel HVAC grille designed for both interior and exterior use. Featuring a built-in insect mesh screen and a louvered design, it ensures optimal airflow while protecting against insects and weather elements. Its UV-stabilized, paintable finish maintains durability and aesthetic appeal, making it a smart, stylish upgrade for modern home ventilation.

## Description

Free delivery and returns on all eligible orders. Shop Vent Systems 300 x 100 mm Black Vent Cover – Galvanised Steel Air Return Grill with Protective Mesh Screen – HVAC Grille for Interior Walls or Ceiling Register for Home Improvement.

Review: Very Good Quality. High Gloss. Insect Mesh. No Screws - It is metal and has a high gloss finish with an anti-insect mesh behind the vents. Note: It is not supplied with screws. It is of a high quality. I fitted it 3 days ago so cannot comment on longevity yet. I have used it as an air vent on the side of a garden decking base.
Review: No screws provided - Good quality used for freezer ventilation in kick boards. No screws provided

## Features

- Comes With Built In Durable Insect Protection Screen to keep the insects out. Usable for both - indoors and outdoors. Easy to install fresh air vent cap - grill cover. No screws included.
- Outside dimensions: 300 x 100 mm / 11.79 x 3.93 Inches. Dimensions between screw holes: 286 x 83 mm / 11.25 x 3.27 Inches.
- Louvered design for better look and better air flow. Helps to keep the wind, rain and snow from entering outdoor dryer vents.
- Paintable components contain UV stabilizer to reduce fading due to exposure to sunlight.
- Durable Material, made of quality metal and is rust free. Fits perfectly with other Vent Systems HVAC products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095WZDD9N |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 137,011 in DIY & Tools ( See Top 100 in DIY & Tools ) 672 in Registers, Grilles & Vents |
| Colour | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (39) |
| Date First Available | 27 July 2021 |
| Included Components | Black Vent Cover |
| Installation method | Wall-mounted. |
| Item Package Quantity | 1 |
| Item Weight | 140 g |
| Item model number | 4751037232723 |
| Manufacturer | Vent Systems |
| Material | Galvanized Steel |
| Measurement System | Metrisch |
| Number of Pieces | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 30 x 10 x 0.6 cm; 140 g |
| Shape | Rectangle |
| Size | 300 x 100 mm / 12 x 4 inch |
| Special Features | Integrated insect screen |

## Product Details

- **Brand:** Vent Systems
- **Colour:** Black
- **Form factor:** Wall Mounted
- **Model name:** 4751037232723
- **Power source:** Corded Electric
- **Product dimensions:** 10D x 29.9W x 29.9H centimetres
- **Seasonal energy efficiency ratio (SEER):** 14.5
- **Special feature:** Integrated insect screen
- **Start year:** 2015
- **Warranty type:** Limited

## Images

![300 x 100 mm Black Vent Cover – Galvanised Steel Air Return Grill with Protective Mesh Screen – HVAC Grille for Interior Walls or Ceiling Register for Home Improvement - Image 1](https://m.media-amazon.com/images/I/61V1k-7-SIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Good Quality. High Gloss. Insect Mesh. No Screws
*by R***D on 16 May 2025*

It is metal and has a high gloss finish with an anti-insect mesh behind the vents. Note: It is not supplied with screws. It is of a high quality. I fitted it 3 days ago so cannot comment on longevity yet. I have used it as an air vent on the side of a garden decking base.

### ⭐⭐⭐⭐⭐ No screws provided
*by S***Z on 29 August 2025*

Good quality used for freezer ventilation in kick boards. No screws provided

### ⭐⭐⭐⭐⭐ Great product
*by J***E on 27 September 2025*

Very quick delivery. I'm very happy with the product and I will be ordering more.

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**Shop now:** [https://www.desertcart.co.za/products/359516423-300-x-100-mm-black-vent-cover-galvanised-steel-air](https://www.desertcart.co.za/products/359516423-300-x-100-mm-black-vent-cover-galvanised-steel-air)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*