# Manrose CF100T 100mm Centrifugal Bathroom Extractor Fan, 90 m³/h

The Manrose CF100T centrifugal bathroom extractor fan is listed with a 100mm duct size, a run-on timer and extraction for long duct runs. Its timer is adjustable from 1 to 20 minutes after switch-off, while the listing gives conflicting noise and power figures that are worth checking before purchase.

- [Original product page](https://bargainpostbox.co.uk/product/manrose-cf100t-100mm-centrifugal-bathroom-extractor-fan)
- [View offer](https://bargainpostbox.co.uk/visit/manrose-cf100t-100mm-centrifugal-bathroom-extractor-fan)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Manrose
- Model: CF100 T
- Category: Home & Kitchen > Heating, Cooling & Air Quality > Fans
- Price: 32.29 GBP
- Previous price: 37.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T19:26:08.930Z
- Rating: 4.2 / 5
- Reviews: 263

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Centrifugal design is described as suited to long duct runs and resistance from grilles.
- The timer is claimed to keep the fan running for 1 to 20 minutes after switch-off.
- A built-in spring-operated non-return flap is intended to reduce backdraughts.
- The listing describes a 98mm spigot for 100mm rigid or flexible ducting, or flat channel systems.

## Pros

- A run-on timer allows ventilation to continue after the switch is turned off.
- The stated long-duct capability may suit installations where a standard short duct route is not practical.
- The non-return flap provides a stated measure against backdraughts.

## Specifications

### Identity
- Brand: Manrose
- Model: CF100 T
### Airflow and operation
- Extraction rate: 90 m³/h
- Run-on timer: 1 to 20 minutes after switch-off
- Backdraught protection: Built-in spring operated non-return flap
### Power and controls
- Power configuration: Corded Electric
- Control methods listed: Touch
- Power in product details: 19 watts
### Dimensions and installation
- Duct size: 100mm/4 inch
- Spigot: 98mm spigot \(65mm long\)
- Dimensions listed: 15.5D x 16.3W x 16.3H centimetres
- Mounting types listed: Wall Mount
### Materials and protection
- Material listed: Acrylonitrile Butadiene Styrene
- Body material claim: High impact ABS body

## Before you buy

- Listing details are contradictory or inconsistent: the title and feature claims give 90 m³/h, while the description gives 90m3/hr and 20 litres per second. Noise is listed as both 39 Decibels and 42dB\(A\), and power as both 19 watts and 20W. It also lists Touch controls and Wall Mount only in the technical details, while the feature text says wall or ceiling mounting. Confirm the details for the selected listing and installation.

## In the box

- Cord (Included)
- CF100T fan (Included)

## A good fit for

- Bathrooms, toilets or utility rooms where the duct route is long or includes grilles, based on the manufacturer's stated application.
- Buyers who want a run-on timer and a built-in non-return flap.

## Less suited to

- Buyers who need noise or power figures that are unambiguous before choosing a fan.
- Installations where ceiling mounting must be confirmed from the technical details rather than the feature text.

## Customer feedback

Customer feedback describes the fan as effective at removing moisture, powerful and easy to install, with some customers finding it quiet. Others report loud electrical buzzing, and views on fit and appearance differ. For buyers considering this model, the reported noise variation matters in rooms where quiet operation is a priority, while the stated long-duct design and run-on timer relate to moisture extraction use. These experiences are customer reports, not confirmation of the listing's specifications.
- Positive themes: Customers report effective moisture removal and straightforward installation.
- Negative themes: Some customers report loud electrical buzzing.
- Mixed feedback: Reported noise levels, fit and appearance receive differing reactions.

## Frequently asked questions

### How long does the timer run after switch-off?
The manufacturer feature claim states a run-on period of 1 to 20 minutes after switch-off.
### Is it intended for long duct runs?
Yes. The listing describes the centrifugal fan as designed for long duct runs and resistance from grilles. Actual suitability depends on the installation.
### Can it be ceiling mounted?
The feature text says wall or ceiling mounting, but the technical details list Wall Mount. Confirm the mounting option for the selected listing before buying.
### What airflow and noise figures are listed?
The title and feature claim state 90 m³/h, while the description also gives 20 litres per second. Noise appears as both 39 Decibels and 42dB\(A\), so the listing does not establish one consistent figure.

## Alternative options

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- [AIR 6 Cloud-100T Silent Yet Powerful Bathroom Extractor Fan with Timer \| Delivering 26.5l/s \(95m3/h\) \| Wall or Ceiling Mounted Fan \| White \| IP45 \| For 100mm /4" ducting](https://bargainpostbox.co.uk/visit/manrose-cf100t-100mm-centrifugal-bathroom-extractor-fan)
- [MOCINE 4 Inch /100mm Silent Powerful Bathroom Extractor Fan, H01Y \| \(NO Plug\) 130 m³/h, 12 Watt, 34 dB, IPX4, PC+ABS Housing, Overheat Protection, for Bathroom, WC & Kitchen, Silver](https://bargainpostbox.co.uk/visit/manrose-cf100t-100mm-centrifugal-bathroom-extractor-fan)
- [HG Power Bathroom Extractor Fan 102mm, B-102mm-No Timer \| 100mm, 4 Inch 110 M³/H Airflow, 5W DC Motor, IP64 Rated, Wall & Ceiling Mount For Bathrooms, Toilets & Utility Rooms](https://bargainpostbox.co.uk/visit/manrose-cf100t-100mm-centrifugal-bathroom-extractor-fan)
- [Cazooo 4 Inch 100mm Black Bathroom Extractor Fan, 12W Square Silent Bathroom Fan, Airflow 95m³/h, Wall/Window/Ceiling Mounted Extractor Fan for Shower Toilet Kitchen, 34 dB, IPX4 Waterproof \(No Timer\)](https://bargainpostbox.co.uk/visit/manrose-cf100t-100mm-centrifugal-bathroom-extractor-fan)
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## Add-ons

- [Manrose CF200T 100mm \(4"\) Centrifugal Bathroom Extractor Fan with Adjustable Timer, 110 m³/h, Ideal for Long Duct Runs, Backdraught Flap, Wall or Ceiling Mount, 98mm Spigot](https://bargainpostbox.co.uk/visit/manrose-cf200t-100mm-centrifugal-bathroom-extractor-fan)

## Images

![Manrose CF100T 100mm Centrifugal Bathroom Extractor Fan, 90 m³/h — 1](https://bargainpostbox.co.uk/i/lwO_KIdTmneycCxsdodsLmbn2g_440sGOd4lcTZxyQRyaCVnK5rFkbGTp5T2y0E-Tqa-HeAdONNOsPmSCbOaHX5LxrsuIiDi9AlIJTp39nz7e3Ua.jpg)

![Manrose CF100T 100mm Centrifugal Bathroom Extractor Fan, 90 m³/h — 2](https://bargainpostbox.co.uk/i/bPu679N3hiS8g33174gZDiVgVff1v2NbCMxSFBZzH_7AiFbZiWpDHHb-H63_61R77AYdJ9_k_zRXtl26TtrRFiFpL9pHcr5rZ5gXDZH6uIEBSe33.jpg)

![Manrose CF100T 100mm Centrifugal Bathroom Extractor Fan, 90 m³/h — 3](https://bargainpostbox.co.uk/i/VtUAGMwP1X_oBu-2WFuOGcJ84FyIcJIXft0BbJ2ORDo8GoVtDZwdeiKiDuoVIhE8Qyo5skbf5yIjckDSHZ80vKlepcbQvEDD8tIoc7414Wlaf1Qf.jpg)