---
product_id: 110407103
title: "Blauberg Fans Grille DECOR155X155/100GGREY Grey"
brand: "blauberg"
price: "$35"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/110407103-blauberg-fans-grille-decor155x155-100ggrey-grey
store_origin: NZ
region: New Zealand
---

# Gravity-operated back draught shutter 100mm duct size for seamless fit Removable blades for effortless cleaning Blauberg Fans Grille DECOR155X155/100GGREY Grey

**Brand:** blauberg
**Price:** $35
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your ventilation game with sleek efficiency!

## Quick Answers

- **What is this?** Blauberg Fans Grille DECOR155X155/100GGREY Grey by blauberg
- **How much does it cost?** $35 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/110407103-blauberg-fans-grille-decor155x155-100ggrey-grey)

## Best For

- blauberg enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Durable:** At just 100g, it’s easy to install without compromising on build quality.
- • **Sleek & Subtle Design:** Modern grey finish blends seamlessly with any interior or ventilation setup.
- • **Smart Airflow Control:** Gravity-operated back draught shutter prevents unwanted air backflow, keeping your space fresh and efficient.
- • **Hassle-Free Maintenance:** Removable blades make cleaning a breeze, saving you time and effort.
- • **Perfect Fit, Every Time:** 100mm (4 inch) duct connection ensures easy integration with standard extractor fans.

## Overview

The Blauberg Fans Grille DECOR155X155/100GGREY is a lightweight, grey ventilation grille designed for 100mm duct connections. Featuring a gravity-operated back draught shutter and removable blades, it offers efficient airflow control and easy maintenance, making it an ideal choice for modern HVAC setups.

## Description

Full description not available

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Blauberg Fans |
| Part number | DECOR 155X155/100G GREY |
| Item Weight | 100 g |
| Product Dimensions | 14 x 2 x 15 cm; 100 g |
| Item model number | DECOR 155X155/100G GREY |
| Size | 100mm |
| Colour | Grey |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included components | no_components |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Blauberg Fans Grille DECOR155X155/100GGREY Grey - Image 1](https://m.media-amazon.com/images/I/61zLXqNvvCL.jpg)
![Blauberg Fans Grille DECOR155X155/100GGREY Grey - Image 2](https://m.media-amazon.com/images/I/61kpV8hBJZL.jpg)
![Blauberg Fans Grille DECOR155X155/100GGREY Grey - Image 3](https://m.media-amazon.com/images/I/51ql2Xm07kL.jpg)
![Blauberg Fans Grille DECOR155X155/100GGREY Grey - Image 4](https://m.media-amazon.com/images/I/61XrPhcM-9L.jpg)
![Blauberg Fans Grille DECOR155X155/100GGREY Grey - Image 5](https://m.media-amazon.com/images/I/61XrPhcM-9L.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

### ⭐⭐⭐⭐⭐ Good and efficient construction which works well
*by A***R on 26 February 2025*

Good and strong construction, works well, price is right

### ⭐⭐⭐⭐⭐ Works well
*by N***S on 17 December 2024*

Works well as intended. Very good vent. Robust and sturdy item.

### ⭐⭐⭐⭐ Perfect
*by L***Y on 20 February 2022*

Managed to fit myself, quick and easy and lasting in this awful wind and rain

## Frequently Bought Together

- Blauberg Grey Gravity Grille 100 mm - 4 inch External Ducting Air Vent with Round Spigot and Non-Return Gravity Shutters for Kitchen Ceiling Extractor Fans Positive Input Ventilation Duct Fan Cover
- 150mm Pack of 2 Adjustable 140-160mm Stainless Steel Pipe Clamp Secure Hose Clip Inline Duct Extractor Fan Cooker Hood
- Kair Plastic Ducting Pipe 150mm - 6 inch / 350mm Short Length -Rigid Straight Duct Channel

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**Shop now:** [https://www.desertcart.nz/products/110407103-blauberg-fans-grille-decor155x155-100ggrey-grey](https://www.desertcart.nz/products/110407103-blauberg-fans-grille-decor155x155-100ggrey-grey)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*