Envirovent SIL100 Silent-100 Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model (White)

Q: Timer function appears to have stopped working, continues to run after it is switched off and after the time delay set on the timer. Any suggestions?

I have this problem, but it has never turned off!!?

Q: Is it wired to the light and has a time delay when light switched off

Yes it is wired to the light and the timer delay can be set for up to 30 mins.

Q: There seems to be some confusion over the back draught shutter, is there one supplied or not please?

There is a backdraught shutter supplied, although I would prefer to call it a thin piece of plastic, an after thought which is connected to the rear of the fan. I would recommend buying a separate backdraught shutter. I brought one which was a plastic spigot with a rubber shutter, which fits inside the ducting. This does not make any noise when it is windy outside.

Product ID: 48253679

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Details

Brand
Envirovent
Colour
White
Electric fan design
Exhaust Fan
Power source
Corded
Style
Classic
Product dimensions
5.4D x 6.3W x

💨26 L/s extraction power

🔇Ultra-quiet 26.5 dB noise level

⏲️Adjustable timer control

Description

💨 Silent power that keeps your space fresh and your vibe uninterrupted.

POWERFUL AIRFLOW - Extracts a remarkable 26 litres per second, ensuring fresh, breathable air instantly.
DURABLE CERTIFIED - IP45 water-resistant rating and CE approved for reliable, long-lasting performance.
SMART TIMER FUNCTION - Customizable timer lets you control ventilation with precision, saving energy and hassle.
COMPACT SLEEK DESIGN - Slim 158mm profile and classic white finish blend seamlessly into any modern interior.
WHISPER QUIET OPERATION - Operates at just 26.5 dB, making it one of the quietest fans—perfect for peaceful workspaces or homes.

The Envirovent SIL100 Silent-100 is a high-performance 4-inch axial extractor fan delivering an impressive 26 litres per second airflow at an ultra-quiet 26.5 dB noise level. Featuring an adjustable timer, energy-efficient 8-watt power consumption, and IP45 water resistance, this CE-approved fan combines durability with sleek design, making it ideal for modern homes and professional spaces seeking silent, effective ventilation.

Specifications

Manufacturer	Envirovent
Part Number	SIL100T
Product Dimensions	6.3 x 5.35 x 6.54 cm; 250 g
Item model number	SIL100
Size	4 Inch
Colour	White
Style	Classic
Finish	White
Power Source	Corded Electric
Voltage	240 Volts
Wattage	8 watts
Item Package Quantity	1
Number of Pieces	1
Air Flow Capacity	96 CMPH
Sound level	26 dB
Blade length	100 Millimetres
Switch style	timers
Certification	[AS] ENERGY STAR
Special Features	Quiet,Timer,Lightweight,Water Resistant
Included Components	SIL100T
Batteries included?	No
Batteries Required?	No
Item Weight	250 g