---
product_id: 124922367
title: "Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems"
brand: "hon&guan"
price: "$42"
currency: NZD
in_stock: true
reviews_count: 11
category: "Hon&Guan"
url: https://www.desertcart.nz/products/124922367-hon-and-guan-4-inch-adjustable-air-vent-covers-100mm
store_origin: NZ
region: New Zealand
---

# 100mm adjustable airflow removable & wipe-clean design easy wall & ceiling install Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems

**Brand:** hon&guan
**Price:** $42
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your airflow game—because fresh air is the new luxury.

## Quick Answers

- **What is this?** Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems by hon&guan
- **How much does it cost?** $42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/124922367-hon-and-guan-4-inch-adjustable-air-vent-covers-100mm)

## Best For

- hon&guan enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Seamlessly connects with 100mm ducts, exhaust fans, and cooker hoods for multi-room ventilation.
- • **Precision Airflow Control:** Rotate the central disc to dial in your perfect breeze or shut it off completely.
- • **Sleek & Low-Profile Design:** Compact round shape blends effortlessly into modern interiors while maximizing airflow.
- • **Versatile Mounting Options:** Securely fits on walls or ceilings—indoors or outdoors—for ultimate placement freedom.
- • **Durable & Odorless Material:** Crafted from sturdy, wear-resistant plastic that’s safe and built to last.

## Overview

The Hon&Guan 4 Inch Adjustable Air Vent Cover offers precise airflow control with a rotatable disc, easy installation on walls or ceilings, and compatibility with standard 100mm ducts. Its sleek, durable design ensures long-lasting, odorless performance ideal for homes, caravans, and ventilation systems.

## Description

From the brand As an equipment manufacturer, Hon&Guan has always strived to provide the best quality products, create a top brands of ventilation equipment, focus on the research and development of air replacement equipment and sales services. The has a strong technical research and development team, advanced design, the richest database. As an equipment manufacturer, Hon&Guan has always strived to provide the best quality products, create a top brands of ventilation equipment, focus on the research and development of air replacement equipment and sales services. The has a strong technical research and development team, advanced design, the richest database. Hon&Guan Flexible Air Ducting Hon&Guan Air Vent Cover Bathroom Extractor Fan Hon&Guan Duct Connector

Review: Good product - Used to replace extractor front. Good fit and adjustable to allow more airflow
Review: Good Extractor Cover but a bit at a loss of instructions - Good adjustable Air Vent cover, the only problem I had ( which I didnt solve) was how you seperated the parts in order to fix to the ceiling with the screws provided, I found it impossible to seperate , so mine is only held by the tesion onto the ducting. The instructions dont indicate or mention the seperation

## Features

- Adjustable air vents: Adjust the airflow by rotating the disc in the centre. It can also be turned off completely.
- Easy to install: The ‘fin’ at the end is designed to help hold it in place. Can be mounted on ceilings and walls (inside and outside).
- Wide applications: The round ceiling vent is ideal for ventilating bedrooms, bathrooms, kitchens, caravans, air conditioning system, etc. It can be used to connect to 100mm diameter ducts, exhaust fans, cooker hoods, etc.
- Round design: Compact and delicate. Removable and easy to clean, just wipe the surface with a damp rag and it will shine like new.
- Well-made: made of excellent plastic, sturdy and wear-resistant, odourless and safe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BHL4MVL |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,817 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Registers, Grilles & Vents |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (472) |
| Date First Available | 8 Sept. 2016 |
| Finish | Matte |
| Installation method | wall and ceiling mounted |
| Item Weight | 120 g |
| Manufacturer | Hon&Guan |
| Package Dimensions | 14.5 x 14.3 x 8.5 cm; 120 g |
| Shape | Circular |
| Size | ø100 mm |
| Special Features | Adjustable Airflow |
| Style | ø100mm |

## Product Details

- **Brand:** Hon&Guan
- **Colour:** White
- **Finish type:** Matte
- **Indoor/Outdoor usage:** Indoor
- **Material:** Acrylonitrile Butadiene Styrene
- **Model name:** vent cover
- **Mounting type:** Wall Mount/Ceiling Mount
- **Special feature:** Adjustable Airflow
- **Style:** ø100mm

## Images

![Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems - Image 1](https://m.media-amazon.com/images/I/51HqwM+O8aL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by K***V on 1 December 2025*

Used to replace extractor front. Good fit and adjustable to allow more airflow

### ⭐⭐⭐⭐⭐ Good Extractor Cover but a bit at a loss of instructions
*by C***N on 21 November 2025*

Good adjustable Air Vent cover, the only problem I had ( which I didnt solve) was how you seperated the parts in order to fix to the ceiling with the screws provided, I found it impossible to seperate , so mine is only held by the tesion onto the ducting. The instructions dont indicate or mention the seperation

### ⭐⭐⭐⭐ Easy and good. Just not pure white
*by D***. on 4 March 2025*

Easy to fit, just fold the fins in and push it in. If you twist it as you put it in it grips the plasterboard a bit more but might want some dabs of silicone to hold it a bit better. Diffuses the air to help reduce noise and can adjust the opening by twisting the middle circle. I agree with others that it doesn't look pure white. I think because it's not glossy compared to most white surfaces in a bathroom.

## Frequently Bought Together

- Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems
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**Shop now:** [https://www.desertcart.nz/products/124922367-hon-and-guan-4-inch-adjustable-air-vent-covers-100mm](https://www.desertcart.nz/products/124922367-hon-and-guan-4-inch-adjustable-air-vent-covers-100mm)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*