---
product_id: 210849180
title: "Kair Beige 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover"
brand: "kair"
price: "¥4650"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/210849180-kair-beige-100mm-louvred-wall-vent-grille-with-flyscreen-99
store_origin: JP
region: Japan
---

# 155mm x 155mm external size Detachable 100mm rear spigot Built-in anti-insect flyscreen Kair Beige 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover

**Brand:** kair
**Price:** ¥4650
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your airflow game with sleek, bug-proof ventilation!

## Quick Answers

- **What is this?** Kair Beige 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover by kair
- **How much does it cost?** ¥4650 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/210849180-kair-beige-100mm-louvred-wall-vent-grille-with-flyscreen-99)

## Best For

- kair enthusiasts

## Why This Product

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

## Key Features

- • **Discreet & Durable:** Beige polypropylene finish blends into any space while resisting wear.
- • **Insect-Free Airflow:** Integrated flyscreen keeps bugs out while maintaining optimal ventilation.
- • **Effortless Maintenance:** Louvre easily flicks open with a screwdriver for quick cleaning access.
- • **Versatile Installation:** Push-fit design works perfectly with Kair duct pipes and flexible hoses.
- • **Precision Fit, Zero Hassle:** 155mm square frame with a 100mm round spigot ensures seamless duct compatibility.

## Overview

The Beige Louvred Wall Vent Grille by Kair features a 155mm square external frame with a 100mm round rear spigot, designed for easy push-fit installation with standard ducting. Made from durable polypropylene, it includes a fixed louvre and an anti-insect flyscreen that can be accessed and cleaned by flicking the louvre open. Ideal for bathroom, kitchen, or hydroponic ventilation setups, this lightweight grille offers a practical, low-profile solution to maintain fresh, insect-free airflow.

## Description

Full description not available

## Features

- Beige plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen.
- 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille can be cut off if flat surface preferred.
- Louvre can be flicked open with flat head screwdriver for ease of installation and to allow cleaning of insect screen.
- Fits inside Kair 100mm round female duct Pipe Part: DUCVKC250 or 102mm flexible hose Part: DUCP0092/102/35
- Easy to install, just push-fit duct and fittings together. Perfectly suited Bathroom or Kitchen extractor fan vent, Hydroponics fan, or In-Line Extract Fan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kair |
| Part Number | DUCVKC244F/S-BG |
| Product Dimensions | 3.99 x 15.01 x 15.01 cm; 99.79 g |
| Manufacturer reference | DUCVKC244F/S-BG |
| Size | 100mm |
| Colour | Beige |
| Material | Polypropylene |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 99.8 g |

## Images

![Kair Beige 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - Image 1](https://m.media-amazon.com/images/I/81cuKJzAAaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the mesh protect against mice?**
A: The louvered slat gaps are very narrow and then there is a plastic mesh that then sits within it. I can't say for sure a mouse couldn't get in, but it would have to do some major chewing work to do so. We got this to sort a wasp problem and it worked a treat.

**Q: Does this vent come with screw fixings?**
A: No fixings were supplied with mine.
Just a tip to remove the outer grille you need to use a flat knife push down on one of the edges and lever it off.when fixing the back plate don't over tighten screws or the grille will be hard to press on.

**Q: Can I buy a plastic ducting connector that will fit into the 150mm grill?**
A: Yes, buy plastic zip ties and use one of them

**Q: What is the size of the 'clicked in place' removable grille, and could this part be supplied seperately.**
A: The grille is the size of the square vent and you will have to ask the supplier if the sell it separately.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent wall vent grille
*by C***D on 30 September 2024*

I live in a 2 year old property that had the ‘flap’ vent grille style fitted. These were very noisy, flapping around when there was any wind, and one of the flaps eventually broke (as per the picture), so not great after only 2 years.So I wanted a replacement that a) was not noisy and b) would last, and these grilles looked to fit the bill. Quality is good, I liked the dark brown colour, matched the brick colour nicely and they were easy to fit (I fitted 2).With the new grille you first need to remove the louvred part, which is simply done by getting a small flat headed screwdriver and prising away from the frame of the grille. Some care is needed, so not to break the holding tabs, but took less than 60 seconds.Once I removed the old grille from the wall I found that the 2 screw holes matched the new grille, so was a case of snipping off the cable tie that held the pipe to the grille, attaching to the new grille, wrapping a new cable tie around and screwing the frame into the wall. Place the fly screen and then the grille into the frame, again being careful and job done! Note… as you are installing ensure that both the frame and louvred grille are placed the right way up.It was very windy last night and it was whisper quiet (great!), so works very well. Time will tell on longevity but they look the part and are solid….recommended.

### ⭐⭐⭐⭐⭐ Good replacement vent
*by G***T on 24 April 2025*

Arrived quickly and the quality looks good and matched Cotswold stone. Have sent back only because the old grille was welded on and managed to fix it

### ⭐⭐⭐⭐ Good value
*by K***R on 12 November 2024*

Does the job, lets air flow through inner mesh and no flapping noise when windy

## Frequently Bought Together

- Kair Beige Louvred Wall Vent Grille 155mm External Dimension with Flyscreen and Round 100mm - 4 inch Rear Spigot
- Kair Plastic Ducting Pipe 100mm - 350mm Short Length - Rigid Straight Duct Channel
- Kair Beige Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*