Advertising Disclosure Inline Duct Fan 100mm Comparison - August 2025
6 Best Inline Duct Fan 100mm 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  9.8Exceptional | 3  9.5Excellent | 4 Best Value  9.4Excellent | 5  9.3Excellent | 6  9.1Excellent |
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ModelFantronix 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 Anesty Inline Bathroom Extractor Fan 100mm/4 Inch, In Line Duct Fan Mixed Flow 220m3/hr - Grow Room Fan Tent Hydroponic Ventilation System | Model Kair MultiFan In Line Fan 100mm Standard | 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 Anesty 4 inch Inline Extractor Fan with Timer, 220m³/h 35W In line Bathroom Extractor Fan 100 mm Duct Ventilation Exhaust System fit Shower Kitchen | Model Manrose ID100S Shower In-Line Duct Fan with Bracket 100mm (Standard Model - NO TIMER) |
BrandFantronix | Brand Anesty | Brand Kair | Brand FanGoFast | Brand Anesty | Brand Manrose |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Features | |||||
Easy installation 9.4 | Easy installation 9.9 | Easy installation 9.1 | Easy installation 8.9 | Easy installation 8.6 | Easy installation 8.6 |
Worth the money 9.3 | Worth the money 9.4 | Worth the money 9.6 | Worth the money 9.3 | Worth the money 9.1 | Worth the money 9.1 |
Noise level 9.4 | Noise level 9.8 | Noise level 9.1 | Noise level 9.1 | Noise level 9.1 | Noise level 8.9 |
Tech Specs | |||||
customer reviews4.5 4.5 out of 5 stars 1, 194 ratings 4.5 out of 5 stars | 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 294 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 357 ratings 4.5 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 6 ratings 4.6 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 12 ratings 4.5 out of 5 stars |
item weight 1.45 kg | item weight 1.5 kg | item weight 1.35 kg | item weight 2.06 kg | item weight - | item weight 1 kg |
noise level 27 dB | noise level - | noise level 27 dB | noise level 31 dB | noise level 28 dB | noise level 41 dB |
power wattage 21 watts | power wattage 30 watts | power wattage 21 watts | power wattage 23 watts | power wattage - | power wattage 20 watts |
color White | color White | color White | color Black | color - | color White |
special features High Velocity, Waterproof | special features - | special features Adjustable Speed Control | special features Waterproof | special features - | special features Lightweight |
product dimensions- | product dimensions 26 x 18 x 19 cm 1.5 kg | product dimensions 24.6 x 16.7 x 19 cm 1.35 kg | product dimensions 32.9 x 21.4 x 20.2 cm 2.06 kg | product dimensions - | product dimensions 9.5 x 15.4 x 12.5 cm 1 kg |
voltage 230 Volts | voltage - | voltage - | voltage 230 Volts | voltage - | voltage 240 Volts |
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
9.9
1Fantronix12% 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
9.4 Easy installation9.4 Noise level9.3 worth the moneyWhy we love it
High airflow for efficient ventilation.
Quiet operation at 36 dBA.
Versatile installation options.
-
9.8
2Anesty
Anesty Inline Bathroom Extractor Fan 100mm/4 Inch, In Line Duct Fan Mixed Flow 220m3/hr - Grow Room Fan Tent Hydroponic Ventilation System
9.9 Easy installation9.8 Noise level9.4 worth the moneyWhy we love it
Durable ABS casing resists oil and moisture.
High airflow for effective ventilation.
Easy to install and maintain.
-
9.5
3Kair
Kair MultiFan In Line Fan 100mm Standard
9.6 worth the money9.1 Easy installation9.1 Noise levelMain highlights- Standard version (No Timer) 2 speed fan. Max duct run 5m without bends.
- Powerful airflow up to 187 m3/h - 52 l/s
- Power from 21 watts, noise levels from 27 decibels. 2 year Kair warranty.
- Multi Purpose in line extractor fan for bathrooms, kitchens, offices and other ventilation projects.
- Compatible with 100mm / 4 inch plastic ducting.
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
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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.
