



Envirovent SIL100S Silent 100 White Low Noise Wall / Ceiling Axial Extractor Fan For Remote Switching IP45 26.5dB(A) 100mm / 4 Inch 240V
SIL100S
Silent 100 Low Noise Axial Extractor Fan – Standard Version, Ideal for Constant, Discreet Ventilation
The Silent 100 Standard Axial Fan delivers quiet and continuous extraction, making it an ideal choice for small bathrooms, toilets, or cloakrooms. With a compact design, advanced noise reduction technology, and full compliance with UK Building Regulations, this fan offers reliable performance and long-term energy efficiency. Its IP45 rating allows installation in high-moisture areas, including Zone 1.
- Ultra-Silent Operation: Only 26.5dB(A) thanks to sealed-for-life ball bearings and silent elastic blocks for minimal sound disturbance.
- Efficient Continuous Extraction: Ideal for applications requiring basic, uninterrupted ventilation.
- Zone 1 Safe: IP45 rating allows installation in bathrooms and other wet environments.
- Backdraught Shutter Included: Built-in shutter and airflow guide vanes reduce unwanted air return and energy loss.
- Energy Saving Performance: High-efficiency motor ensures long-term savings while meeting all building standards.
Technical Specification
- Mounting: Wall or ceiling
- IP Rating: IP45
- Duct Size: 100mm / 4 inch
- Voltage: 240V
- Sound Level: 26.5dB(A)
- Guarantee: 5 years (manufacturer)
✅ Choose the Silent 100 Standard for quiet, maintenance-free ventilation in bathrooms and small spaces!
C/w Humidistat | N |
C/w Pullcord | N |
S4 - Size | 100mm / 4 Inch |
Product | Domestic Fans |
Type | Domestic Axial Standard |
Ingress Protection | IP45 |
Voltage | 230/240 V |
C/w Pir | N |
Air Extraction Rate M3/h | 95 M3/h |
C/w Timer | N |
Shape | Square |
Maximum Sound Power Level | 26.5 Db |
Neon Indicator | N |
Max Litres Per Second Rate | 26 L/S |
C/w Backdraught Shutter | Y |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.