
Vent-Axia VASF100TO 495698 White Dual Speed Silent Extractor Fan With Adjustable Timer & Backdraught Shutter 100mm / 4 Inch 240V
VASF100TO 495698
Vent-Axia VASF100TO 100mm Silent Extractor Fan – Dual Speed with Timer & Backdraught Shutter
The Vent-Axia VASF100TO is an ultra-quiet 100mm extractor fan designed for intermittent operation, featuring an adjustable overrun timer (5-30 minutes) and dual-speed options selectable at installation. With a sleek open grille design, it provides efficient and adaptable ventilation while maintaining a modern aesthetic.
- Ultra-Quiet Performance – Operates from just 12dB(A) for near-silent extraction.
- Adjustable Timer Overrun – Set between 5-30 minutes for effective moisture removal.
- Dual-Speed Selection – Choose from two speed options at installation for tailored airflow.
- New Stylish Open Grille Models – Modern design to complement any space.
- Backdraught Shutter – Prevents unwanted air ingress and improves efficiency.
- High-Efficiency Motor – Engineered for long-lasting and reliable performance.
- IPX5 Rated – Safe for Zone 1 installations, including bathrooms and wet areas.
- Building Regulations Compliant – Meets Approved Document F & L standards.
- Versatile Mounting Options – Suitable for wall, ceiling, window, and panel installation.
- 2-Year Warranty – Reliable and backed by Vent-Axia’s guarantee.
Technical Specifications
- Mounting Options: Wall, ceiling, window, or panel
- Operation: Intermittent with adjustable 5-30 minute timer overrun
- Speed Settings: Two-speed options (selectable at installation)
- Noise Level: From 12dB(A)
- Voltage: 220-240V / 50Hz
- IP Rating: IPX5 (suitable for Zone 1)
- Size: 100mm (4”)
- Shutter Type: Integrated backdraught shutter
✅ Upgrade to the Vent-Axia VASF100TO for silent, efficient ventilation with flexible speed and timer control!
C/w Humidistat | N |
C/w Pullcord | N |
S4 - Size | 100mm / 4 Inch |
Product | Domestic Fans |
Type | Domestic Dual Speed |
Ingress Protection | IPX5 |
Voltage | 230/240 V |
C/w Pir | N |
Air Extraction Rate M3/h | 83 M3/h |
C/w Timer | Y |
Shape | Square |
Maximum Sound Power Level | 12 dB |
Neon Indicator | N |
Max Litres Per Second Rate | 23 L/S |
C/w Backdraught Shutter | Y |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
Click here to find out more.