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Extractor Fans

Our extractor fans clear steam and moisture, with a few rated for bathroom use. The range covers wall fans and in-line duct fans in 100mm, 120mm and 150mm, mostly in white, with one version each of the LED backlit model in white, matt black and brushed steel. Look for an overrun timer that keeps the fan running after the light goes off, a humidistat that responds to damp air, and flyscreen vents to finish the duct.

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Clearing steam and moisture

An extractor fan pulls steam and damp air out of a bathroom or kitchen, helping to keep walls, mirrors and surfaces clear and reduce the lingering moisture that leads to problems over time. Bathrooms and kitchens are the rooms where humidity builds up fastest, so a fan that moves that air along makes a real difference to how the space feels and how it holds up. The 100mm models here are sized to fit the most common ducting, a sensible choice for replacing an older fan, while the 120mm and 150mm in-line fans move more air for larger rooms.

From plain to backlit

The range runs from straightforward fans to LED backlit versions that add a soft glow to the unit. Finishes include white, matt black and brushed steel, so the fan can blend into a ceiling or wall or sit as a tidy feature in a finished room.

Timers and humidistats

An overrun timer keeps the fan running for a short while after the light goes off, clearing the last of the steam once you have left the room. A humidistat responds to damp air and helps the fan react to moisture rather than relying on the switch alone. Together they make for a fan that does its job with little input from you.

Finishing the duct

To complete an installation, flyscreen vents cover the outside end of the duct, keeping the run tidy and helping to keep unwanted bits out. Matching the vent finish to the fan gives a neat result inside and out.

Choosing a fan

Think about the room first, then the finish you want on show, since a wall or ceiling unit is on view every day. Decide whether an overrun timer or humidistat would suit how you use the space: a timer is handy for a shower room that steams up quickly, while a humidistat helps where damp tends to linger. Matching the fan to the room and adding the right vent gives a tidy, well-judged result. Free delivery worldwide on all orders over £99.

Frequently Asked Questions

What does the overrun timer do?
The overrun timer keeps the fan running for a set period after you switch the light off, so it carries on clearing steam and moisture once you have left the room. It is a popular choice for bathrooms where damp lingers after a shower.

What is a humidistat version for?
A humidistat model senses the level of moisture in the air and switches the fan on automatically when humidity rises, then off again as the room dries. It saves running the fan manually and is well suited to bathrooms and shower rooms.

What size are these fans?
Most are 100mm, the common size for smaller rooms, and suit standard 100mm ducting. There are 120mm and 150mm in-line fans too, and the in-line fans move 100, 150 or 200 cubic metres per hour by size.

Can I fit an extractor fan myself?
An extractor fan is a fixed-wiring job and should be installed by a qualified electrician, especially in a bathroom where zones and moisture matter. Plan the duct run to an outside wall first, then finish the duct with a flyscreen vent to keep insects out.

What finishes are available?
White is the main finish, with one version each of the LED backlit model in matt black and brushed steel for a softer look. Where a fan is going into a bathroom, check its IP rating and zone with your electrician before you buy.

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