---
product_id: 48980489
title: "DX100T 4\" (100mm) Bathroom Extractor Fan with Window or Wall Kit Timer Delay Operation"
brand: "xpelair"
price: "€ 129.44"
currency: EUR
in_stock: true
reviews_count: 13
category: "Xpelair"
url: https://www.desertcart.fi/products/48980489-dx100t-4-100mm-bathroom-extractor-fan-with-window-or-wall
store_origin: FI
region: Finland
---

# 76 m³/hr airflow 35 dBA ultra-quiet Adjustable timer delay DX100T 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Timer Delay Operation

**Brand:** xpelair
**Price:** € 129.44
**Availability:** ✅ In Stock

## Summary

> ⏳💨 Silence meets power — breathe easy, live fresher!

## Quick Answers

- **What is this?** DX100T 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Timer Delay Operation by xpelair
- **How much does it cost?** € 129.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/48980489-dx100t-4-100mm-bathroom-extractor-fan-with-window-or-wall)

## Best For

- xpelair enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Operation:** At just 35 dBA, enjoy near-silent performance that won’t disrupt your zen moments.
- • **Customizable Timer Delay:** Set your fan to run after lights off, ensuring moisture-free air without lifting a finger.
- • **Certified Quality & Safety:** IPX5 rated and BEAB approved, meeting strict Building Regulations for peace of mind.
- • **Versatile Installation Kit:** Includes wall, window, and ceiling mounting options for seamless integration anywhere.
- • **Powerful & Efficient Ventilation:** Clears steam and odors with 76 m³/hr airflow for a fresher bathroom vibe.

## Overview

The Xpelair DX100T is a 4-inch (100mm) bathroom extractor fan delivering 76 cubic meters per hour airflow at a whisper-quiet 35 dBA. Featuring an adjustable timer delay and supplied with a versatile wall/window/ceiling installation kit, it’s IPX5 rated and BEAB approved to meet Building Regulations Part F1. Designed for easy replacement of noisy or broken fans, it ensures efficient moisture control and improved air quality in your bathroom.

## Description

Free delivery and returns on all eligible orders. Shop Xpelair DX100T 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Timer Delay Operation.

Review: Good quality fan - Good fan and easy to fit.. recommend xpelair, it's quality brand you can trust.
Review: Cheaper than retail - So my fan broke in my bathroom and I was annoyed I would probably have to pay a lot of money to get it fixed. However, I looked on desertcart and I found the exact same fan and a fraction of the price. When it arrived I was expecting a knock off box but instead it was the real item with all the additions provided. In the box you get the plastic cylinder to connect to the outside, the sticky backed fabric that seals around the fan, all the pieces you need to fix it, including screws. Once fitted it works perfectly, not very silent, but I never leave it on when I'm going to bed so this never bothers me. I live in a bathroom that does not have a window, so I leave this fan on for hours at a time after I shower to remove the steam. It does this perfectly with no malfunctions even after being on for hours. Overall great product, great price when I bought it, definitely recommend buying.

## Features

- 4" (100MM) Bathroom Extactor Fan -Timer Delay
- Supplied with wall/window kit for window, wall and ceiling applications
- Extract Performance: 76m3 per hour, Noise Level 35 dBA @ 3 Meters
- Timer Delay operation, on/off with light switch, over-run timer can be set before switching off.Ideal for replacing noisy or broken 5V 40mm fans.
- IPX5 Rated, BEAB Approved and conforms to Builing Regulations Part F1.All wiring must comply with current IEE regulations. A double pole isolating switch, having a contact separation of at least 3mm in all poles, must be used with a 3 amp fuse fitted. The fan must not be accessible to a person using either the shower or bath and mounted a minimum of 1.8 metres from the floor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0036P0WLI |
| Air Flow Capacity | 76 Cubic Metres Per Hour |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 34,662 in DIY & Tools ( See Top 100 in DIY & Tools ) 80 in Bathroom Fans |
| Blade length | 4 Inches |
| Certification | certified frustration-free |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (904) |
| Date First Available | 1 Feb. 2010 |
| Finish | Painted |
| Included Components | DX100T |
| Installation method | Wall Mount, Window Mount, Ceiling Mount |
| Item Package Quantity | 1 |
| Item Weight | 1.17 kg |
| Item model number | 90841AW |
| Manufacturer | Applied Energy Products Ltd |
| Part Number | 90841AW |
| Power Source | Corded Electric |
| Product Dimensions | 22 x 16 x 19 cm; 1.17 kg |
| Size | 4 inches, 100MM |
| Sound level | 35 Decibels |
| Special Features | Lightweight |
| Speed | 1 RPM |
| Style | Timer Delay Operation |
| Voltage | 5 Volts |
| Wattage | 12 watts |

## Product Details

- **Brand:** Xpelair
- **Colour:** White
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Wall Mount, Window Mount
- **Power source:** Corded Electric
- **Product dimensions:** 22D x 16W x 19H centimetres
- **Recommended uses for product:** Ceiling
- **Room type:** Bathroom
- **Special feature:** Lightweight
- **Style:** Timer Delay Operation

## Images

![DX100T 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Timer Delay Operation - Image 1](https://m.media-amazon.com/images/I/612W0zjPiDL.jpg)

## Questions & Answers

**Q: How do you set the timer?**
A: Open up and inside there is a small dial. Use a small screwdriver to change the settings

**Q: Can i use this xpelair dx100 with lv100 transformer?**
A: Good Morning, Thank you for your query. The DX100 fan cannot be used with the LV100 transformer as this has not been tested or approved by the factory. Kind regards, Lindsey

**Q: Hey guys, I just bought the standard fan and it will not turn off ?**
A: sorry if you want to check fan put a plug on it and try in wall socket

**Q: Hi. my expelair fan is labelled as model no 90834gd. looks similar to this model. anyone know for sure? tia**
A: I chose expellair as they are the experts in this field, however after I bought it I discovered what a pile of junk it was and because I bought it from Amazon no way to return it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality fan
*by P***S on 6 July 2025*

Good fan and easy to fit.. recommend xpelair, it's quality brand you can trust.

### ⭐⭐⭐⭐⭐ Cheaper than retail
*by F***H on 12 July 2013*

So my fan broke in my bathroom and I was annoyed I would probably have to pay a lot of money to get it fixed. However, I looked on amazon and I found the exact same fan and a fraction of the price. When it arrived I was expecting a knock off box but instead it was the real item with all the additions provided. In the box you get the plastic cylinder to connect to the outside, the sticky backed fabric that seals around the fan, all the pieces you need to fix it, including screws. Once fitted it works perfectly, not very silent, but I never leave it on when I'm going to bed so this never bothers me. I live in a bathroom that does not have a window, so I leave this fan on for hours at a time after I shower to remove the steam. It does this perfectly with no malfunctions even after being on for hours. Overall great product, great price when I bought it, definitely recommend buying.

### ⭐⭐⭐⭐ Good value, but first check application.
*by G***M on 25 December 2020*

Purchased for use as a replacement window fan, but NOT SUITABLE AS A REPLACEMENT IN A 4” APERTURE. Because of the fixing arrangements an aperture larger than 4” is required. I had the option of returning the fan, fitting a new pane with the larger aperture, but decided to carefully grind four gaps to accommodate the screws and locating lugs out of the circumference of the aperture using a stone on a Dremmel type drill - took about 2 hours. As a window fan it requires the fan spigot to be cut back, also a second person on the outside to hold the flap fitting while inserting the screws from the inside. Not very convenient if you are in a tenth floor flat. Once installed and switched on without the inner cover, the fan blade was jammed - sorted by relaxing one of the fixing screws. After clipping on the cover, the fan was jammed again - sorted by relaxing both fixing screws. Now running quietly. This is low cost fan kit is supplied for wall, ceiling or window mounting. Other than the widow aperture problem above, that perhaps should be made clear, it is good value.

## Frequently Bought Together

- Xpelair DX100T 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Timer Delay Operation
- Knightsbridge CU1100 Curved Edge 10 A 3 Pole Fan Isolator Switch, White

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**Shop now:** [https://www.desertcart.fi/products/48980489-dx100t-4-100mm-bathroom-extractor-fan-with-window-or-wall](https://www.desertcart.fi/products/48980489-dx100t-4-100mm-bathroom-extractor-fan-with-window-or-wall)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*