---
product_id: 82645477
title: "Blauberg Fans Grille DECOR155X155/100GWHITE White"
brand: "blauberg uk"
price: "129.27 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Blauberg Uk"
url: https://www.desertcart.tn/products/82645477-blauberg-fans-grille-decor155x155-100gwhite-white
store_origin: TN
region: Tunisia
---

# 155mm x 155mm external dimension Gravity-operated back draught shutter Removable blades for easy cleaning Blauberg Fans Grille DECOR155X155/100GWHITE White

**Brand:** blauberg uk
**Price:** 129.27 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Blauberg Fans Grille DECOR155X155/100GWHITE White by blauberg uk
- **How much does it cost?** 129.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/82645477-blauberg-fans-grille-decor155x155-100gwhite-white)

## Best For

- blauberg uk enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Fly Screen:** Keeps pests out while allowing fresh air in, with an automatic opening mechanism that responds to airflow—no manual intervention needed.
- • **Smart Gravity Shutter:** Automatically closes to prevent backflow and unwanted drafts, ensuring optimal indoor air quality and energy efficiency.
- • **Durable & UV-Resistant:** Crafted from temperature- and UV-resistant antistatic plastic, built to withstand outdoor elements without corrosion or fading.
- • **Effortless Maintenance:** Removable blades make cleaning a breeze, keeping your ventilation system hygienic and performing at peak levels.
- • **Seamless Airflow Integration:** Perfectly sized 100mm (4 inch) duct connection for hassle-free installation with extractor fans and ducting systems.

## Overview

The Blauberg Fans Grille DECOR155X155/100GWHITE is a high-quality, durable ventilation grille designed for external wall mounting. Featuring a 155mm x 155mm facade and a 100mm (4 inch) round rear spigot, it seamlessly connects to extractor fans and ducting. Its gravity-operated back draught shutter prevents unwanted airflow, while removable blades simplify cleaning. Made from UV- and temperature-resistant antistatic plastic, it includes a built-in fly screen that automatically opens with airflow, ensuring efficient, pest-free ventilation for bathrooms, kitchens, and more.

## Description

Product Description Blauberg UK Gravity Grille 155mm External Dimension with 100mm - 4 inch Round Rear Spigot 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot Outer wall mounting. Decoration of ventilation shaft vents or for connection to round air ducts. Equipped with gravity louvre shutters for back flow prevention. Temperature- and UV-resistant antistatic plastic. Flush mounted fasteners.Easy maintenance. Facilitates efficient indoor and outdoor air circulation, making it ideal for covering ceiling openings and ducting vents, offering both practicality and durability. Includes a built-in fly screen that automatically opens when the wind blows, enhancing its functionality. The material is corrosion-resistant and easy to clean, ensuring long-lasting and safe usage. BLAUBERG UK Plastic Ducting Grille Available in 3 sizes and 5 colours 100mm / 4" External dimensions of the front facia of the grille measure 155mm. For connecting to plastic ducting and extractor fans, there's a 4-inch round rear spigot measuring 100mm in diameter. Static Pressure Drop in Pascals 15 l/s = 10.94 Pa 30 l/s = 18.59 Pa 60 l/s = 24.21 Pa 125mm / 5" For connecting to plastic ducting and extractor fans, there's a 5-inch round rear spigot measuring 100mm in diameter. 15 l/s = 6.43 Pa 30 l/s = 9.91 Pa 60 l/s = 11.25 Pa 150mm / 6" External dimensions of the front facia of the grille measure 183mm. For connecting to plastic ducting and extractor fans, there's a 6-inch round rear spigot measuring 100mm in diameter. 15 l/s = 6.91 Pa 30 l/s = 8.76 Pa 60 l/s = 11.10 Pa Available in 3 sizes and 6 colours KEEP AIR FLOWING This pastic air vent can keep indoor and outdoor air circulation. DURABLE AND PRACTICAL This wall vent is suitable for covering ceiling openings and ducting vents, practical and durable to use. EQUIPPED WITH A FLY SCREEN This wall air vent is equipped with fly screen, it opens automatically when the wind blows. Revive Your Bathroom, Say Goodbye to Steam High-quality and durable plastic This product is crafted from high-quality and durable plastic. It can be easily installed on exterior walls or ceilings to prevent pests from entering rooms through the mesh. Additionally, it serves as a decorative element for supply and exhaust vents in public, residential, and industrial ventilation systems. This ventilation grill enables efficient indoor and outdoor air circulation, making it an excellent choice for enhancing air flow in your home, office, or any desired location. Efficient Ventilation: Discover the Gravity Shutter Grille Advantage An essential element for your ventilation system, meticulously engineered to effectively conclude the connections of extractor fans, cooker hoods, or ducts to an external wall. Installation is a breeze Simply use a short piece of duct or a telescopic wall sleeve Each Decor Gravity Shutter vent features removable blades for effortless installation and cleaning. The shutter operates by automatically opening its blades when the extractor fan is active, allowing air to pass through. When the extractor fan or ventilation system is turned off, the grille gracefully closes due to gravity, forming a barrier that prevents unwanted airflow into the room.

Review: Gravity grille - Well made good quality product and great value for money
Review: Decent quality product - The stub pipe on the back of the grille wont fit inside a 4" wavin pipe, so I had to cut it off to get it to fit onto the wall. Does the job however.

## Features

- 100mm 4 inch duct and extractor fan connection sizes
- Gravity operated back draught shutter
- Removable blades for easy cleaning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06W59KB43 |
| Best Sellers Rank | 177,423 in DIY & Tools ( See Top 100 in DIY & Tools ) 918 in Registers, Grilles & Vents |
| Blade Length | 100 Millimetres |
| Blade Material | Plastic |
| Brand | Blauberg UK |
| Brand Name | Blauberg UK |
| Collection Name | Ventilation |
| Colour | White |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 768 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted |
| Global Trade Identification Number | 00798256105784, 05020953303749, 05060503627246 |
| Included Components | no_components |
| Indoor Outdoor Usage | Outdoor |
| Installation Type | external wall mount |
| Is Electric | No |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 4.5D x 15.3W x 15.3H centimetres |
| Item Type Name | White Gravity Grille 100mm - 4 inch External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Blauberg Fans |
| Material | Plastic |
| Model Name | DECOR |
| Model Number | DECOR 155X155/100G WHITE |
| Mounting Type | external wall mount |
| Number of Power Levels | 1 |
| Part Number | DECOR 155X155/100G WHITE |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product Warranty | 5 years. |
| Product dimensions | 4.5D x 15.3W x 15.3H centimetres |
| Recommended Uses For Product | Exhausting |
| Room Type | Bathroom, Kitchen |
| Size | 100mm |
| Special Features | Lightweight |
| Style | Modern |
| Switch Type | Push Button |
| Theme | [INF] Ventilation |
| UPC | 798256105784 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Blauberg UK
- **Colour:** White
- **Electric fan design:** Exhaust Fan
- **Mounting type:** external wall mount
- **Power source:** Corded Electric
- **Product dimensions:** 4.5D x 15.3W x 15.3H centimetres
- **Recommended uses for product:** Exhausting
- **Room type:** Bathroom, Kitchen
- **Special feature:** Lightweight
- **Style:** Modern

## Images

![Blauberg Fans Grille DECOR155X155/100GWHITE White - Image 1](https://m.media-amazon.com/images/I/51kv56rZmIL.jpg)
![Blauberg Fans Grille DECOR155X155/100GWHITE White - Image 2](https://m.media-amazon.com/images/I/51mGzltQeBL.jpg)
![Blauberg Fans Grille DECOR155X155/100GWHITE White - Image 3](https://m.media-amazon.com/images/I/51eQY9C-xYL.jpg)
![Blauberg Fans Grille DECOR155X155/100GWHITE White - Image 4](https://m.media-amazon.com/images/I/61qpYUnJv9L.jpg)
![Blauberg Fans Grille DECOR155X155/100GWHITE White - Image 5](https://m.media-amazon.com/images/I/71SmLcuO1uL.jpg)

## Questions & Answers

**Q: have a standard hose coming out of my tumble dryer. Will I be able to fix grille onto the hose . Is the attachment bit round to connect direct to hose**
A: You could, but a more correct way would be to put a flange on the internal side of the wall, with a fixed pipe inside the wall connecting the two.  If you put a flexible hose into the wall and it comes lose or gets torn rubbing against the brickwork, it could end up pumping moisture into your wall cavity, which is bad news.

Anyway, stay away from THIS brand/product, as it's cheap junk with no insect filter or anything.

**Q: Can I install it facing down as that is how the vent has been done outside and is it suitable for bathroom extractor fan?**
A: If you mean opening from the bottom side of each flap, that's the intended way, so the flaps fall closed with their own weight, but the dryer air blows them open to escape.

Facing down as in the hole faceplate parallel with the ground below, like mounted under a roof edge?  No, the flaps would be hanging open all the time, and you've basically built a bat box / wasps' nest.

**Q: This looks like a matching replacement but behind mine is a rectangular 'slot' 2" by 4 1/2" and about 3" deep. Same thing ?**
A: Behind this cover are small (1/2 inch) 'wings' arranged in a circular pattern, allowing it to be located in the vent hole.  Screw holes for fixing to wall if necessary.

**Q: How far apart are the fixings?**
A: Just measured, and distance between the holes is approx 11cm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gravity grille
*by S***. on 4 July 2025*

Well made good quality product and great value for money

### ⭐⭐⭐⭐ Decent quality product
*by F***N on 16 January 2025*

The stub pipe on the back of the grille wont fit inside a 4" wavin pipe, so I had to cut it off to get it to fit onto the wall. Does the job however.

### ⭐⭐⭐⭐⭐ Excellent
*by J***N on 20 March 2025*

Excellent, right size and easy to fit

## Frequently Bought Together

- Blauberg White Gravity Grille 100 mm - 4 inch External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Kitchen Ceiling Extractor Fans Bathroom Ventilation Duct Fan Cover
- Kair Plastic Ducting Pipe 100mm - 350mm Short Length - Rigid Straight Duct Channel

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-02*