Product guide

Manrose CFD200TN 100 mm In-Line Centrifugal Extractor Fan with Timer

The Manrose CFD200TN is an in-line centrifugal extractor fan for ducted ventilation, with a built-in overrun timer and a claimed airflow of up to 110 m³/h. Its 100 mm spigots and claimed performance against long duct runs suit bathroom and utility-room installations, but the listing has conflicting information about the bracket and motor power that should be checked before purchase.

At a glance

An integral timer keeps the fan running after switch-off to help clear lingering steam and odours.
The manufacturer claims an airflow of up to 110 m³/h (31 l/s), including against long duct runs.
100 mm (4-inch) spigots are specified for standard ducting.
A spring-operated non-return flap is intended to limit backdraughts.
The listing recommends installation by an electrician and specifies a 3A fused double-pole isolator.

Price

£38.15Save 25%

Reference price: ~~£50.92~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

The timer provides run-on ventilation after the room light is switched off.
The stated centrifugal design and airflow are intended for duct routes where resistance or longer runs matter.
The backdraught flap addresses unwanted reverse airflow through the discharge spigot.

Cons

The listed sound level is 45 Decibels, a consideration where fan noise matters.

Technical specifications

11 specifications

Identity and construction
Brand	Manrose
Material	Plastic
Dimensions listed	20.6 x 20.2 x 17.6 cm; 499 g
Weight listed	499 g

Power and performance
Power configuration	Corded Electric
Power consumption	20 watts
Extraction rate	110 m³/h (31 l/s)
Sound level	45 Decibels
Maximum operating temperature	40°C

Installation and operation
Duct connection	100mm (4")
Backdraught flap	Spring operated non-return flap

What to know before buying

Listing details to confirm

Listing details are inconsistent about the mounting bracket, with the title and feature text claiming one is supplied while the description says no bracket is supplied. Motor consumption is also stated as 20 watts in one place, but 17 Watt and 45W elsewhere. Check the selected listing and installation requirements before buying. The 110 m³/h airflow and long-run suitability are manufacturer claims, not independent measurements. Flexible ducting is stated as not supplied.

What’s in the box

Included

CFD200TN extractor fan

Who is it for?

A good fit for

Bathroom, shower-room, toilet or utility-room ventilation using 100 mm ducting.
Installations where a timer run-on and claimed suitability for longer duct routes are useful.

Less suited to

Buyers who need a confirmed bracket bundle without checking the selected listing.
Noise-sensitive rooms where a stated 45 Decibels may be unsuitable.

Customer reviews on Amazon

4.4 / 5 · 207 ratings

5 stars60%60%
4 stars30%30%
3 stars4%4%
2 stars3%3%
1 star3%3%

Customer feedback describes the fan as good quality, moving a good volume of air and relatively easy to install, with some seeing it as an inexpensive replacement. Noise reports are mixed, which matters given the listing's stated 45 Decibels. These are customer perceptions, not independent confirmation of the claimed airflow or sound level.

Positive themes

Customers report good perceived build quality and airflow.
Customers describe installation as relatively easy and mention use as a replacement.

Mixed feedback

Noise feedback varies, with some customers finding it quiet and others finding it somewhat noisy.

Frequently asked questions

Does the Manrose CFD200TN include a mounting bracket?

The title and feature text say it has an integral mounting bracket, but the description says no bracket is supplied. Confirm the package contents for the selected listing.

What airflow does the listing claim?

It states up to 110 m³/h (31 l/s), including against long duct runs. This is a manufacturer claim rather than an independently verified measurement.

Does it keep running after the light is switched off?

Yes. The listing describes a built-in timer that continues operating the fan after switch-off.

Is flexible ducting included?

The product description says flexible ducting is not supplied.

What electrical installation does the listing specify?

It recommends a 3A fused double-pole isolator and says electrician installation is recommended.