---
product_id: 451041188
title: "Square Cowled External Air Vent Wall Vent 150mm-6 inch, Stainless Steel Cushioned Non Return Moving Gravity Flap to Protect Against Insects，Rain and Wind Noise for Outdoor"
brand: "keibikeidi"
price: "S$62"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/451041188-square-cowled-external-air-vent-wall-vent-150mm-6-inch
store_origin: SG
region: Singapore
---

# Insect Protection Noise Reduction 304 SS Material Square Cowled External Air Vent Wall Vent 150mm-6 inch, Stainless Steel Cushioned Non Return Moving Gravity Flap to Protect Against Insects，Rain and Wind Noise for Outdoor

**Brand:** keibikeidi
**Price:** S$62
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Easy, Live Better!

## Quick Answers

- **What is this?** Square Cowled External Air Vent Wall Vent 150mm-6 inch, Stainless Steel Cushioned Non Return Moving Gravity Flap to Protect Against Insects，Rain and Wind Noise for Outdoor by keibikeidi
- **How much does it cost?** S$62 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/451041188-square-cowled-external-air-vent-wall-vent-150mm-6-inch)

## Best For

- keibikeidi enthusiasts

## Why This Product

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

## Key Features

- • **Whisper Quiet:** Equipped with foam stoppers to ensure a peaceful environment.
- • **Durable Design:** Crafted from high-quality 304 stainless steel for unmatched durability.
- • **Versatile Applications:** Perfect for bathrooms, kitchens, and industrial uses alike.
- • **Insect & Rodent Defense:** Cushioned non-return flap keeps unwanted pests at bay.
- • **Hassle-Free Installation:** Quick and easy setup with included rubber gasket for noise minimization.

## Overview

The Square Cowled External Air Vent is a 150mm (6 inch) stainless steel vent designed to provide effective ventilation while protecting against rain, insects, and noise. Its durable construction and easy installation make it ideal for various applications, ensuring a fresh and quiet indoor environment.

## Description

Square Cowled External Air Vent Wall Vent 150mm-6 inch, Stainless Steel Cushioned Non Return Moving Gravity Flap to Protect Against Insects，Rain and Wind Noise for Outdoor

## Features

- 【High Quality Material】-This square wall vents is made of 304 stainless steel, anti-rust, wear-resistant and durable. 145mm /5.7inch diameter - circular pipe / hose fitting, External hole to hole dimensions: 167mm/6.57inch X 167/6.57inch.
- 【Function】-The cowled external vent interior has stainless steel cushioned non return moving flap to again keep out rain. It can also effectively prevent external rats, insects, birds and disorderly objects from entering, prevent the blockage of the pipeline, and ensure the smooth pipeline.
- 【Great For Home Use】- there are two pieces of foam stopper in the outdoor exhaust vent to keep the quiet while working .The metal flap in the vent is sealed from one side to prevent birds,rats,cold air from entering the ventilation system.Ventilation system keep the air fresh in the house. Does not affect the overall appearance of the house.Superior alternative to plastic cowls and grilles.
- 【Widely Application】 Especially suitable for use with tumble dryer hose. The 6 inch exhaust vent is perfect for bathrooms fans, kitchen fan, office, garages, sheds, campers, range hood extractors. Ideal for variety of industrial uses,room exhaust and ventilation use.
- 【Easy Installation】Easy indoor/outdoor installation. Stainless steel external vent with rear spigot for use 145mm to 150mm systems. The vent is installed by inserting the nozzle into the ventilation duct,then wall vent is fixed in place by 4 screws.The included rubber gasket minimizes noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KEIBIKEIDI |
| Product Dimensions | 18 x 1800 x 14.5 cm; 460 g |
| Size | 150mm-6inch |
| Colour | Silver |
| Material | Stainless Steel |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 460 g |

## Images

![Square Cowled External Air Vent Wall Vent 150mm-6 inch, Stainless Steel Cushioned Non Return Moving Gravity Flap to Protect Against Insects，Rain and Wind Noise for Outdoor - Image 1](https://m.media-amazon.com/images/I/61CcjrqSViL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sg/products/451041188-square-cowled-external-air-vent-wall-vent-150mm-6-inch](https://www.desertcart.sg/products/451041188-square-cowled-external-air-vent-wall-vent-150mm-6-inch)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*