10 Best Addvent 12 Volt Extractor Fan For Bathroom for 2026
List of Top Rated Addvent 12 Volt Extractor Fan For Bathroom from thousands of customer reviews & feedback.
Updated On August 2026 1806 Reviews Studied By Customer Ratings
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Manrose QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct
Manrose
- Quiet Operation at 27dB. Note: Product is tested in an anechoic chamber to a recognized standard.
- Timer over run, backdraught shutter
- Unique turning vane technology
2 
Envirovent SIL100T Silent-100T Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model (White)
Envirovent
- Extract Rate: Impressive 26 litres per second, 96 cubic metres per hour. This is one of the highest extraction rates for any 4" axial fan.
- Sound output: 26.5 dB (A) @ 3 metres. This is one of the quietest fans in the market. Awarded Quiet Mark award 2013.
- Sound output: 26.5 dB (A) @ 3 metres. Power Consumption: 8 watts
- IP45 rated. Mains 230/240V AC. Please see Product Information section for important electrical connection requirements. CE approved.
- Dimensions: 158mm wide x 158mm high. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface.
3 
Universal Extractor Fan with Non-Return Flap - Diameter: 100 mm / 10 cm - For Bathrooms and Kitchens - Low Energy (8W),...
SYSTERM
- Standard 100 mm extractor fan with non-return flap for bathrooms and kitchens with low energy consumption and quiet operation.
- Technical details: diameter: 100 mm. Performance: 93 m3/h. Sound pressure level: 26 dB(A).
- Electrical current: 220 - 230 V, 50 - 60 Hz. Power: 8 W. Protection level: IP-X2. Switch: standard (mains wired).
- Thanks to the non-return valve, no cold or moist air from the outside can enter the living space when the fan is switched off.
- Safe and reliable. Lightweight, quick and easy to install. Great value.
4 
Manrose CF100T Centrifugal Bathroom / Toilet Extractor Fan with Timer for 100mm/4" Ducting
Manrose
- timer over run
- Wall/ceiling mounted
- back draught shutter
- Cable Length 230 mm
5 
Xpelair 93224AW 4-Inch Standard Bathroom Ventilation Wall/Ceiling Extractor Fan - White
Xpelair
- 4"/100mm traditional round grill style extractor fan
- Single speed setting and operated by a remote switch, usually a lighting circuit
- Part F Building Rags compliant, IPX4 Rated
- Can be wall or ceiling mounted and suitable for bathroom zone 1 or zone 2 installation
- Finished in cool white corrosion free ABS plastic
6 
Environment Chrome 100 mm Silent Quiet Bathroom Extractor Fan with Timer & Humidity Sensor - for 4" 100mm ducting
Fantronix
- Extract Rate: Impressive 26 litres per second, 96 cubic metres per hour. This is one of the highest extraction rates for any 4" axial fan.
- Very Beautiful and Modern Stylish Chrome finish. Sound output: 26.5 dB (A) @ 3 metres. This is one of the quietest fans in the market.
- Sound output: 26.5 dB (A) @ 3 metres. Power Consumption: 8 watts
- Dimensions: 158mm wide x 158mm high. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface.
- Comes with Humidity Sensor
7 
Xpelair DX100BTS 4 inch (100mm) Simply Silent DX100B Bathroom Fan-Timer Square, Cool White
Xpelair
- Ghost Air Movement Technology designed to deliver near-silent running
- Twin speed extractor fan delivering selected extraction rate of 54 or 76 meters per hour (15 or 21 litres per minute)
- Simply Silent noise levels of 22 or 34 dBA at 3m (independently tested by ISVR) 220-240V
- So Simple installation features making it the ideal replacement fan
- Designed for use in bathrooms and shower rooms, complies with building regulations Part F and L
8 
Xpelair C4TS 4"/100mm Simply Silent Contour Extractor Fan Timer Delay
Xpelair
- Sleek, smooth facia can be easily be wiped clean for So Simple maintenance
- The quietest intermittent bathroom fan on the market. They are ideal for bathrooms, shower rooms, cloakrooms and toilets. So Simple installation features enables the fan to be fitted easily in walls, ceilings and panels
- Twist and Click fascia for So Simple installation and maintenance
- Two speeds - 15 litres per second and 21 litres per second - selectable at install
- Suitable for wall, ceiling or panel fitting. 2 year manufacturers guarantee
9 
10 
Manrose 100mm Low Profile Extractor Fan/Timer - Chrome
Manrose
- low Profile (10mm)
- timer over run
- Chrome
