---
product_id: 48102649
title: "MF100T, black"
brand: "manrose"
price: "1027 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Manrose"
url: https://www.desertcart.ro/products/48102649-mf100t-black
store_origin: RO
region: Romania
---

# 245 m³/h airflow 25 dB ultra-quiet 3-speed motor MF100T, black

**Brand:** manrose
**Price:** 1027 Lei
**Availability:** ✅ In Stock

## Summary

> 💨 Silence meets power — breathe smarter, live better.

## Quick Answers

- **What is this?** MF100T, black by manrose
- **How much does it cost?** 1027 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48102649-mf100t-black)

## Best For

- manrose enthusiasts

## Why This Product

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

## Key Features

- • **Smart Timer Integration:** Runs with your light switch and continues on a preset timer—energy-efficient and hassle-free operation.
- • **Built to Last, Guaranteed:** High-quality ball bearing motor rated for 30,000+ hours with a 3-year warranty—reliability you can count on.
- • **Tailored Ventilation Control:** 3-speed settings via internal dip switch for customized airflow to match your space and mood.
- • **Powerful Airflow, Whisper Quiet:** Max 245 m³/h extraction with barely-there 25 dB noise—your bathroom’s new silent guardian.
- • **Effortless Installation & Maintenance:** Quick-release fan assembly and flexible duct compatibility make setup and cleaning a breeze.

## Overview

The Manrose MF100T is a high-performance, in-duct mixed flow extractor fan designed for superior airflow (245 m³/h) with ultra-low noise (25 dB). Featuring a durable ball bearing motor with 3-speed settings and a built-in run-on timer linked to your room light, it ensures efficient, quiet ventilation. Easy to install and maintain, it’s fully compliant with building codes and backed by a 3-year warranty, making it the smart choice for modern, mindful homes.

## Description

Product Description Designed to be operated in conjunction with the room light. When the light is switched on the fan starts, when the light is switched off the fan continues to run for the pre-set time (which is adjustable). IMPORTANT: Requires a permanent live, switched live and neutral connection (3 wires excluding earth) at the fan position in order for the timer functionality to operate correctly. If you do not require the timer function please select alternative product MF100S Box Contains MF100T

Review: Great value for money. - The extractor was bought to replace a more expensive fan of similar specification. The fan is of lighter construction than the existing, but in construction exactly the same. For ease of installation and future cleaning and maintenance the central body can be removed from the support stand by loosening the two retaining clamps, the end caps also come away allowing ease of attachment to the ducting. The timer and electrics are retained in a separate housing accessible by 4 screws and removing the top plate. At first glance all seemed straight forward, but the requirement for two live feeds, one switched was a puzzle. The instructions clearly stated the various methods of connection (timer / non timer) but not the why. After a little thought it became obvious: The switched live, in my case taken from the ceiling rose in the bathroom provided power to the ventilator at the same time as the light comes on. Switch the light off, and the ventilator switches off also. The second live feed is there to provide power to the ventilator for a timed period after the light has been turned off. Again I took the permanent live feed from the ceiling rose. Simples!!! It is worth noting that both live feeds use a common neutral, hence only one terminal to connect the neutral wire. I installed the ventilator using an isolating switch; the connecting instructions affirmed the connection of live and switched live feeds. If in any doubt use a qualified electrician. The only other question with the Manrose instructions was the positioning of a small jump lead used to select the speed of the motor. It just happened to be blue, so when the instructions talked about positioning the "blue lead" for a minute I was thinking of the neutral connection, also blue. All became clear on inspecting the terminals! Noise is an issue especially on timed over run at night. This unit is very, very quiet even on high speed, better than the existing fan it replaced. However, there is some noise, firstly at the intake where movement of air can be heard. Also the ducting acts as a crude wave guide and does channel fan noise down to the shower room. This is unavoidable and an indication that the fan is doing its job, very well in this case. For me, this is not an issue just as the noise from the shower is expected in operation. Of more concern can be the sound and vibration of the motor in operation. In this respect the ventilator is excellent. The motor can be heard in the loft as can the sound of air passing through the ducting. This is so minimal as to be hardly worth mentioning. This sound is not transmitted through to the rooms below as it is easily damped by the plaster board ceiling and fibre glass insulation. More difficult to achieve is isolation from the roof structure. Rigid mounting to the rafters should be avoided as this simply acts as a transmission route for vibration to pass through the rafters to the rooms below giving that annoying hum. I chose to isolate the ventilator by affixing it to an acoustically inert substrate allowing any vibration to drain away before reaching the roof structure. Firstly I drilled, plugged and screwed the ventilator base plate to half a concrete block. I bridged two rafters with a substantial piece of wood screwed down with 50mm x 5mm screws. The concrete block simply sits on the timber, the combined weight of motor and block ensuring no movement. Absolute silence! The block drains and damps what little vibration there is from the motor. I know I have probably gone over the top but worth it for the absolute peace and quiet. I have read of people building boxes over these ventilators and packing them out with sound deadening material. The risk of overheating the motor would prevent me recommending this course of action. The low level of noise from the Manrose ventilator renders this unnecessary anyway.
Review: Quiet ! - Good fan : quiet , can adjust the timer (10min atm) much higher throughput than the standard “fan in the ceiling” type : my only criticism- no rubber feet : I screwed it down on four tap washers

## Features

- powerful in-duct mounted mixed flow extractor fan designed to produce higher working pressures for applications that require high air flows, with low relative noise. can be mounted in a variety of applications and are suitable for use with either rigid or flexible ducting (100mm diameter)
- high quality ball bearing, long life motors, continuously rated and warranted for a minimum of 30,000 hours or 3 years. 3 speed settings selected via internal dip switch
- performance (on maximum speed): extract rate: 68 litres per second, 245 cubic metres per hour. power consumption 25 watts. sound output 25db(a) @ 3m
- easy installation and maintenance with the fan assembly easily removed from rigid ducting installations using the specially designed construction. fully building code compliant. beab approved. ce approved
- class ii - double insulation - no earth required. built in run on timer (see important information at product description below regarding connection requirements)
- Number of pieces: 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G8DM5UA |
| Air Flow Capacity | 245 Cubic Metres Per Hour |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,265 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Bathroom Fans |
| Blade length | 100 Millimetres |
| Certification | BEAB, CE |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,713) |
| Date First Available | 29 July 2011 |
| Finish | Polished |
| Included Components | Cord |
| Installation method | Rigid Mount |
| Item Package Quantity | 1 |
| Item Weight | 2 g |
| Item model number | MF100T |
| Manufacturer | MANROSE |
| Number of Pieces | 1 |
| Part Number | MANMF100T |
| Power Source | Battery Powered |
| Product Dimensions | 31 x 20 x 25 cm; 2 g |
| Size | MF100T |
| Sound level | 25 Decibels |
| Special Features | High Velocity, Waterproof |
| Style | Industrial |
| Switch style | Push Button |
| Wattage | 25 watts |

## Product Details

- **Brand:** Manrose
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Rigid Mount
- **Power source:** Battery Powered
- **Product dimensions:** 20D x 31W x 25H centimetres
- **Recommended uses for product:** Exhausting
- **Room type:** Kitchen
- **Special feature:** High Velocity, Waterproof
- **Style:** Industrial

## Images

![MF100T, black - Image 1](https://m.media-amazon.com/images/I/61G14T-2LCL.jpg)

## Questions & Answers

**Q: What size ducting would I need to go with this if the fan is placed in the bathroom, going into loft and out under the soffit?**
A: The inlet and outlet manifolds both fit 100mm flexible ducting. I installed the fan in the loft, cut 102mm diameter hole in the ceiling to take 100mm air valve and connected the air valve to the fan using 100mm PVC flexible ducting. I installed a back draught shutter on the output side of the fan and then used 100mm PVC flexible ducting to connect to outside world. The system works a treat. Ive adjusted the run on timer to approximately 10 minutes and the bathroom is now steam free with no condensation forming on the mirror even with several of us using the shower one after the other.

**Q: Is this inline extractor suitable to work in conjuction with a cooker extractor.**
A: No. I would not use it for anything other than a bathroom  extractor fan.

**Q: Does the Manrose MF100T extractor fan come complete with the back draught shutter for Â£55:99 +Free Delivery?**
A: I just ordered a back draught shutter at the same time (for about £5) and then taped it to the vent funnel (making sure I connected it the right way round and the right side of the vent !!!)

**Q: Hi, we have 10m long ducting in the attic, will it still work efficiently? What type of ducting would be the best with it? Thanks**
A: Anything over 3m should have a centrifugal fan to effectively remove humidity or smells

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value for money.
*by D***J on 8 February 2015*

The extractor was bought to replace a more expensive fan of similar specification. The fan is of lighter construction than the existing, but in construction exactly the same. For ease of installation and future cleaning and maintenance the central body can be removed from the support stand by loosening the two retaining clamps, the end caps also come away allowing ease of attachment to the ducting. The timer and electrics are retained in a separate housing accessible by 4 screws and removing the top plate. At first glance all seemed straight forward, but the requirement for two live feeds, one switched was a puzzle. The instructions clearly stated the various methods of connection (timer / non timer) but not the why. After a little thought it became obvious: The switched live, in my case taken from the ceiling rose in the bathroom provided power to the ventilator at the same time as the light comes on. Switch the light off, and the ventilator switches off also. The second live feed is there to provide power to the ventilator for a timed period after the light has been turned off. Again I took the permanent live feed from the ceiling rose. Simples!!! It is worth noting that both live feeds use a common neutral, hence only one terminal to connect the neutral wire. I installed the ventilator using an isolating switch; the connecting instructions affirmed the connection of live and switched live feeds. If in any doubt use a qualified electrician. The only other question with the Manrose instructions was the positioning of a small jump lead used to select the speed of the motor. It just happened to be blue, so when the instructions talked about positioning the "blue lead" for a minute I was thinking of the neutral connection, also blue. All became clear on inspecting the terminals! Noise is an issue especially on timed over run at night. This unit is very, very quiet even on high speed, better than the existing fan it replaced. However, there is some noise, firstly at the intake where movement of air can be heard. Also the ducting acts as a crude wave guide and does channel fan noise down to the shower room. This is unavoidable and an indication that the fan is doing its job, very well in this case. For me, this is not an issue just as the noise from the shower is expected in operation. Of more concern can be the sound and vibration of the motor in operation. In this respect the ventilator is excellent. The motor can be heard in the loft as can the sound of air passing through the ducting. This is so minimal as to be hardly worth mentioning. This sound is not transmitted through to the rooms below as it is easily damped by the plaster board ceiling and fibre glass insulation. More difficult to achieve is isolation from the roof structure. Rigid mounting to the rafters should be avoided as this simply acts as a transmission route for vibration to pass through the rafters to the rooms below giving that annoying hum. I chose to isolate the ventilator by affixing it to an acoustically inert substrate allowing any vibration to drain away before reaching the roof structure. Firstly I drilled, plugged and screwed the ventilator base plate to half a concrete block. I bridged two rafters with a substantial piece of wood screwed down with 50mm x 5mm screws. The concrete block simply sits on the timber, the combined weight of motor and block ensuring no movement. Absolute silence! The block drains and damps what little vibration there is from the motor. I know I have probably gone over the top but worth it for the absolute peace and quiet. I have read of people building boxes over these ventilators and packing them out with sound deadening material. The risk of overheating the motor would prevent me recommending this course of action. The low level of noise from the Manrose ventilator renders this unnecessary anyway.

### ⭐⭐⭐⭐⭐ Quiet !
*by Y***9 on 11 January 2026*

Good fan : quiet , can adjust the timer (10min atm) much higher throughput than the standard “fan in the ceiling” type : my only criticism- no rubber feet : I screwed it down on four tap washers

### ⭐⭐⭐⭐ Good airflow, eliminates misting up and condensation, well made, powerful. A bit fiddly to install.
*by R***N on 30 December 2014*

This was a straight swap-out for a cheaper model that had finally given up the ghost (the bearings were incredibly noisy and the fan often just did not run) that was sited in the attic above the bathroom. As all the ducting was already in place I swapped this out in about 15 minutes. The only fiddly bits was the wiring in a cramped attic space and the setting for the timeout. I set it to about half way but the fan kept going and going... So I had to remove all four screws from the cover (and not lose them), set the timeout control to something less (there's no indication of what it might be) and try again. By trial and error I got it close to the 15 minute target, but it loses a star because if the time-out control had been external to the electrical connections box it would have taken far less time to do all this. It's solidly made - or perhaps I should say more solidly made than the dinky little plastic fan it replaced, but it's still plastic. I have some metal 150mm hydroponics extractor fans running continuously for the last 5 years without a murmur so I'm hoping this bathroom extractor fan that runs for perhaps 30 minutes a day will have a long life too. If you're worried about the noise then I highly recommend that you use 100mm noise reducing ducting (as used in hydroponics). It's not expensive and just about eliminates any noise from the fan. It's comprised of a central, perforated duct surround by noise reducing insulation - have a look on the Internet and you'll see what I mean. It's quite different to the tumble dryer style ducting normally used which just transmits the sound from one end to the other. Place the fan on a sound absorbing piece of sponge or similar (on a board) and you'll hardly know the fan is on (apart from the noise of the air being sucked in). It certainly has a very good airflow and clears my bathroom nicely even on cold days when condensation would normally be a problem. I'm delighted with this and can only recommend it.

## Frequently Bought Together

- Manrose, MF100T, black
- Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems
- TUPARKA 4 Pack Large Size Metal Hose Clips 91-114 mm Adjustable Ducting Clamps for Securing Hoses and Pipes Tube

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/48102649-mf100t-black](https://www.desertcart.ro/products/48102649-mf100t-black)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-31*