
Envirovent SILDES100HT Silent Design 100 White Ultra Quiet Extractor Fan With Adjustable Timer & Adjustable Humidistat 100mm / 4 Inch 230V
SILDES100HT
Silent Design 100 Ultra Quiet Extractor Fan – Adjustable Timer & Humidistat, Ideal for Discreet Bathroom Ventilation
The Silent Design 100 Extractor Fan combines exceptionally quiet operation with intelligent control features, making it ideal for residential or commercial bathroom installations. With an adjustable timer and humidity sensor, this fan ensures optimum moisture management while meeting the latest Building Regulation standards. Its modern design and IP45 rating allow for installation in high-moisture zones.
- Adjustable Timer: Delayed shutdown feature allows settings between 1 and 30 minutes after disconnection.
- Custom Humidistat Control: Humidity threshold can be set between 60% and 90% RH for automatic extraction until target level is reached.
- Ultra-Silent Performance: Operates at whisper-quiet levels thanks to silent elastic blocks and sealed-for-life ball bearings.
- Zone 1 Installation Ready: IP45 rating and full compliance with UK Building Regulations for use in high-humidity zones.
- Elegant & Efficient Design: Modern white fascia, energy-saving motor, backdraught shutter and airflow guide included as standard.
Technical Specification
- Mounting: Wall or ceiling
- IP Rating: IP45
- Duct Size: 100mm / 4 inch
- Voltage: 230V
- Guarantee: 5 years (manufacturer)
✅ Choose the Silent Design 100 for ultra-quiet, energy-efficient bathroom ventilation with smart humidity control!
C/w Humidistat | Y |
C/w Pullcord | N |
S4 - Size | 100mm / 4 Inch |
Product | Domestic Fans |
Type | Domestic Axial Timer |
Ingress Protection | IP45 |
Voltage | 230/240 V |
C/w Pir | N |
Air Extraction Rate M3/h | 85 M3/h |
C/w Timer | Y |
Shape | Square |
Maximum Sound Power Level | 26.5 Db |
Neon Indicator | N |
Max Litres Per Second Rate | 22 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.
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