How good was the Envirovent Silent 100T extractor fan? I replaced my old fan to test it and find out

The Envirovent Silent 100T extractor fan promises great extraction with whisper quiet operation. I put it to the test to find out how good it was

Envirovent Silent 100T bathroom extractor fan on grey wall
(Image: © Steven Jenkins)

Homebuilding Verdict

If you want a super quiet extractor fan for your (average sized) bathroom or shower room then the Envirovent Silent 100T is a good choice. It’s hard to hear operation, adjustable timer and decent flow rate, mean your bathroom will be condensation free 99% of the time. This helps inhibit the growth of mould and keep your bathroom looking its best.


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    Whisper quiet

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    Decent extraction rate

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    Recyclable components


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    Not the cheapest

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    Can't be used in Zone 0

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    Warranty invalid if installed by unqualified person

You can trust Homebuilding & Renovating. Our expert reviewers spend hours testing and comparing products and materials in order to help you choose the best for your home and garden. Find out more about how we test.

The Envirovent Silent 100T is a 100mm extractor fan that’s here to help remove steam and moisture from your bathroom and hopefully keep any mould making an appearance. No one wants mould growing in their bathroom, it's ugly and can be bad for your health.

The Envirovent Silent 100T is an axial fan, which is one of the most common types of extractor fans found in today's bathrooms. They are typically installed through a wall where the ducting is commonly two metres or less. The fan draws in moisture from the air and vents it to the outside. Ideal for the average sized family bathroom.

Will the Envirovent Silent 100T be the extractor fan you need in your bathroom? Find out what we thought of the 100T as we replaced our old fan with the Envirovent Silent. And see how well it compares with some of the best bathroom extractor fans on the market today. 

Steve Jenkins

Steve Jenkins is a freelance content creator with over two decades of experience working in digital and print and was previously the DIY content editor for Homebuilding & Renovating. 

He is a keen DIYer with over 20 years of experience in transforming and renovating the many homes he has lived in. He specialises in painting and decorating, but has a wide range of skills gleaned from working in the building trade for around 10 years and spending time at night school learning how to plaster and plumb.

He has fitted kitchens, tiled bathrooms and kitchens, laid many floors, built partition walls, plastered walls, plumbed in bathrooms, worked on loft conversions and much more. And when he's not sure how to tackle a DIY project he has a wide network of friends – including plumbers, gas engineers, tilers, carpenters, painters and decorators, electricians and builders – in the trade to call upon.