Top 10 Humidity Sensor Extractor Fan UK – Bathroom Fans

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1. VENTS

Silent Bathroom Extractor Fan, Energy Saving and Quiet, Universal White Shower Wall Ceiling Mounted Kitchen Moist Damp Control Long Life Motor, VENTS 100mm 4" inch Humidity Sensor & Timer

VENTS - Long life 240v energy saving motor, only 5. 5w running Power. Low noise, only 26 dba @ 3m distance from the fan. An impressive 78 m3/hour extract airflow rate 22 l/s. Also available with run on timer, pull cord, timer/pull cord and PIR Movement Detector options. Also a larger 150mm 6 inch version. Live, switched live and neutral wiring connections. Meets building regulations and backed up with a 5 year warranty. An easy to fit extractor fan finished in Brilliant White with a humidity sensor, run on timer and back draught shutter.
BrandVENTS
ManufacturerVents
Height5.91 cm (2.33 Inches)
Length4.33 cm (1.71 Inches)
Weight0.6 kg (1.32 Pounds)
Width3.54 cm (1.4 Inches)
Part Number100-SILENTA-MTHK
Model100-SILENTA-MTHK
WarrantyFive-year warranty from date of purchase against defects in materials and workmanship .

2. FANTRONIX

Bathroom Extractor fan Ultra Quiet Aesthetic Elegant Slim Design Shower Basement Toilet Ventilator Powerful Ventilation Moisture Vapour Control Steam Remover, 100 mm, Timer and Humidity Sensor

FANTRONIX - Fitted with an anti-back draft shutter and German motor. Energy rating: A+. Can be wall or ceiling mounted. Special exhaust air straitening gators ensures low noise, only 25 dBA sound level. Internally adjustable condensation humidity sensor. 100mm, 4" diameter duct connection or ventilation shaft mounting. Fitted with an adjustable run on timer. Mixed flow impeller blade design enables longer duct runs to be used. An impressive 90 m3/hour extract airflow rate 25 l/s.
BrandFANTRONIX
ManufacturerFantronix

3. Envirovent

Envirovent Silent Design Extractor Fan 4" Shutter & Adjustable Timer And Adjustable Humidity Sensor

Envirovent - Backdraught shutter and airflow guide vanes as standard. Sealed for life ball bearings. Ip45. Numerous quality features. Significant energy savings.
BrandEnvirovent
ManufacturerEnvirovent

4. LIRAST

Extractor Fans, LIRAST Ø 100mm / 4 inch White Bathroom Fan with Timer and Humidity Sensor, Ventilator for Bath Kitchen Toilet

LIRAST - Modern design - fits perfectly into Any Room // Mount Type: Wall or Ceiling. Timer - the unit is switched off with a programmed Delay 1-30 minutes // The Fan can Also Operate with the Light Switch. Ipx4 - electrically safe for ventilation in the bathroom // Decibel level of only 32 dBA at 3m // 3 Year Warranty. Humidity sensor - fan switches on when a Certain Level of Humidity is Detected 60 - 90% RH. Spigot diameter: 100 mm / 4'' // Made from High-quality ABS Plastic.
BrandLIRAST
ManufacturerLIRAST

5. KB Tools

Bathroom Extractor Fan – Multiple Options Including Pull Cord, Humidity Sensor – Silent or Turbo – Chrome, PNI100, Timer, White and Black Finish Options – Low Energy Consumption Silent T+H

KB Tools - This is why we offer our customers 7 options including white, black and inox in a range of finishes. Max flow rate: 110m3/h. Our turbo option isn’t silent but works extra hard to clear moisture, ideal for busy bathrooms. Extractor fan specification – voltage: 240v/50hz.

7 front panel designs – so many extractor fans come in 1 boring design which means they can stand out and look ugly. Consumption: 13w. Detailed information regarding these optional extras is detailed lower down this page so you can clearly understand the features for each. If you prefer your fan to have a plain front or a more designer front, the choice is yours. Protection class: IP-X4. Max noise level: 36Db. Bathroom extractor fan – condensation and steam can age your bathroom as well as encourage mould growths on walls and ceilings.

Improve the air circulation in your bathroom or shower room with an extractor fan. Our extractors perfectly supplement gravitational ventilation, ensuring efficient air exchange in your chosen room. Additional extras – our standard extractor fan models can be upgraded to include a pull cord, timer or timer and humidity sensor. Powerful bathroom extractor fan options – we have two shower extractor fan options; our silent extractor fan makes zero noise making it ideal for ensuite bathrooms when you won’t want to be disturbed.
BrandKB Tools
ManufacturerDecotrend Limited

6. VENTS

VENTS Silent Humidistat Bathroom Fan Extractor Kit 100mm Diameter 4 inch Ceiling or Wall Mounted Shower Toilet Ducting Complete with Ducting and Clips Humidity Sensor Extractor fan

VENTS - Complete kit: 3 meter flexible ducting, 2 vent grilles black and white, 2 jubilee clips, 2 cable ties and user manual. Ideal for new installations or to replace an old and noisy fan. Silenta technology: one of the most silent fans on the market - only 26 dBA at 3m distance. Replacing the whole ventilation system reduces the risk of mould and other contaminants in your premises while maintaining peak airflow and minimum energy usage. Humidistat- set your desired sensitivity between 60% adn 90% humidity.
BrandVENTS
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Width1 cm (0.39 Inches)

7. LIRAST

Ball Bearing, Extractor Fans, LIRAST Ø 100mm / 4 inch White Bathroom Fan with Timer and Humidity Sensor, Ventilator for Bath Kitchen Toilet

LIRAST - Ipx4 - electrically safe for ventilation in the bathroom // Decibel level of only 32 dBA at 3m // 3 Year Warranty. Spigot diameter: 100 mm / 4'' // Made from High-quality ABS Plastic. Modern design - fits perfectly into any Room // Mount Type: Wall or Ceiling // Ball-Bearing Motor. Humidity sensor - fan switches on when a Certain Level of Humidity is Detected 60 - 90% RH. Timer - the unit is switched off with a programmed Delay 1-30 minutes // The Fan can Also Operate with the Light Switch.
BrandLIRAST
ManufacturerLIRAST

8. LIRAST

LIRAST Ø 100mm / 4 inch White Bathroom Fan with Timer and Humidity Sensor, Extractor Fans, Ball Bearing, Ventilator for Bath Kitchen Toilet

LIRAST - Timer - the unit is switched off with a programmed Delay 1-30 minutes // The Fan can Also Operate with the Light Switch. Removable front cover - fits perfectly into Any Room // Mount Type: Wall or Ceiling // Ball-Bearing Motor. Spigot diameter: 100 mm / 4'' // Made from High-quality ABS Plastic. Humidity sensor - fan switches on when a Certain Level of Humidity is Detected 60 - 90% RH. Ipx4 - electrically safe for ventilation in the bathroom // Decibel level of only 32 dBA at 3m // 3 Year Warranty.
BrandLIRAST
ManufacturerLIRAST

9. SolaDirect

4 in / 100 mm Bathroom Extractor Fan Silent with Humidity Sensor and Timer Chrome, Escudo

SolaDirect - Uk based and vAT Registered Seller. Turbo version is characteristic for higher air replacement efficiency level, whereas SILENT version stands out thanks its particularly low noise level even 26 dB and very low power consumption while offering sufficient efficiency.

Ip code: ipX 4. If you use a registered electrician, BS 7671 Requirements for Electrical Installations. 100 mm turbo model: consumption: 13 w, humidity sensor. Power supply voltage: 230 v - 240 v / h, pull cord, Max Flow Rate: 75 m3 / 50 HZ. The ventilation fan body is offered in turbo and silent version. 100 mm silent model: consumption: 5 W, Max Noise Level: 36 Db. By combining decorative appeal with utility features extractor fans panels are a stylish choice for interior design.

Available switching types: standard, max flow rate: 110 m3 / h, timer, max noise level: 26 db. We require that you use a registered electrician to do any electrical work in or around your home. Otherwise, as the work should meet the UK national standard, you can expect to have safe electrical installation work done, the warranty will be void.
BrandSolaDirect
ManufacturerSolaDirect

10. AirTech-UK

Bathroom Extractor Fan 100mm / 4" with Timer Humidity Sensor Humidistat EB-100H

AirTech-UK - Unit switches on when a certain level of humidity is detected. Bathroom extractor fan 100mm/4" with Humidistat and Timer EB-100H. Operate with the light switch. Humidity sensor a hydrostat and timer. Unit is switched off with a programmed delay 3-30 minutes.
BrandAirTech-UK
ManufacturerAwenta
Height11 cm (4.33 Inches)
Length11 cm (4.33 Inches)
Width15 cm (5.91 Inches)