Advertising Disclosure 100mm Inline Extractor Fan Comparison - September 2025
7 Best 100mm Inline Extractor Fan In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2 Best Value  9.8Exceptional | 3  9.6Exceptional | 4  9.5Excellent | 5  9.4Excellent | 6  9.2Excellent | 7  8.9Very Good |
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ModelManrose, MF100T, black | Model Fantronix TUBE Extractor Fan Easy Operation With Light Switch and Run-on-Timer. Loft or attic, Dimensions: 246mm (L) x 190mm (H) x 167 mm (W), Spigot: 86mm Diameter for 100mm duct connection – White | Model Kair MultiFan In Line Fan 100mm with Timer | Model Anesty Inline Bathroom Extractor Fan 100mm/4 Inch, In Line Duct Fan Mixed Flow 220m3/hr - Grow Room Fan Tent Hydroponic Ventilation System | Model FanGoFast Smoke Inline Extractor Fan 100mm/4 inch with Adjustable Speed Controller and UK Plug, Quiet Ventilation Fan for Bathroom, Office, Grow Rooms (Black, 100mm) | Model VENTS UK 4 inch Loft Mounted Inline Shower Ceiling Powerful Ventilation Damp Control 100mm In Line Bathroom Extractor fan with Run On Timer 100 mm Silent In-line Toilet Ventilator | Model Devola Inline Mixed Flow 100 mm Bathroom Fan, 4 Inch Extractor Fan With Timer For Kitchen & Bathroom, Made in Britain |
BrandManrose | Brand Fantronix | Brand Kair | Brand Anesty | Brand FanGoFast | Brand VENTS UK | Brand Devola |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Features | ||||||
Sound level 9.3 | Sound level  9.4 | Sound level 8.9 | Sound level 9.8 | Sound level 9.3 | Sound level 9.1 | Sound level 8.1 |
Worth the money 9.3 | Worth the money 9.3 | Worth the money 9.6 | Worth the money 9.4 | Worth the money 9.1 | Worth the money 9.1 | Worth the money 8.4 |
Easy installation 9.8 | Easy installation 9.4 | Easy installation 9.1 | Easy installation 9.9 | Easy installation 9.8 | Easy installation 9.4 | Easy installation 8.6 |
Vacuum strength 9.6 | Vacuum strength 9.4 | Vacuum strength 9.3 | Vacuum strength 9.8 | Vacuum strength 8.9 | Vacuum strength 7.9 | Vacuum strength 7.0 |
Time function 9.6 | Time function 9.6 | Time function 9.1 | Time function 9.8 | Time function 9.1 | Time function 9.1 | Time function 8.4 |
Tech Specs | ||||||
customer reviews4.6 4.6 out of 5 stars 2, 531 ratings 4.6 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 1, 194 ratings 4.5 out of 5 stars | customer reviews - | customer reviews 4.0 4.0 out of 5 stars 19 ratings 4.0 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 357 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 209 ratings 4.4 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 97 ratings 4.3 out of 5 stars |
item weight 2 g | item weight 1.45 kg | item weight - | item weight 1.5 kg | item weight 2.06 kg | item weight 1.45 Kilograms | item weight 1.62 kg |
color Black | color White | color - | color White | color Black | color - | color White |
product dimensions 31 x 20 x 25 cm 2 g | product dimensions - | product dimensions - | product dimensions 26 x 18 x 19 cm 1.5 kg | product dimensions 32.9 x 21.4 x 20.2 cm 2.06 kg | product dimensions - | product dimensions 24.6 x 19.2 x 16.7 cm 1.62 kg |
special features High Velocity, Waterproof | special features High Velocity, Waterproof | special features - | special features - | special features Waterproof | special features - | special features Timer, High Velocity, Water Resistant |
power wattage- | power wattage 21 watts | power wattage - | power wattage 30 watts | power wattage 23 watts | power wattage - | power wattage 21 watts |
voltage- | voltage 230 Volts | voltage - | voltage - | voltage 230 Volts | voltage - | voltage 234 Volts |
noise level- | noise level 27 dB | noise level - | noise level - | noise level 31 dB | noise level - | noise level 27 dB |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
2Fantronix10% OffFantronix TUBE Extractor Fan Easy Operation With Light Switch and Run-on-Timer. Loft or attic, Dimensions: 246mm (L) x 190mm (H) x 167 mm (W), Spigot: 86mm Diameter for 100mm duct connection – White
9.6 Time function9.4 Sound Level9.4 Easy installationWhy we love it
High airflow for efficient ventilation.
Quiet operation at 36 dBA.
Versatile installation options.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
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Consumer Reviews
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Popularity
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
