Envirovent Silent Design 125mm 5" Ultra Quiet Kitchen & Utility Extractor Fan With Timer & Humidity SensorSildes125Ht from B&Q

Envirovent

The Envirovent Silent Design 125mm Extractor Fan (SILDES125HT) is a high-performance solution for ultra-quiet ventilation in kitchens, utility rooms, and bathrooms. Designed for wall or ceiling mounting, this 5"" (125mm) domestic axial fan combines powerful airflow with exceptionally low noise levels, ensuring a peaceful environment while effectively removing moisture, odours, and stale air.The fan features motors mounted on silent elastic blocks, delivering incredibly quiet operation at just 26dB(A), making it one of the quietest domestic extractors available. Its innovative design, developed by EnviroVent’s Research, Development & Innovation team, incorporates patented technology to maximise airflow while minimising noise.For enhanced user convenience, the Silent Design 125 comes with an adjustable timer and an adjustable humidity sensor, allowing the fan to operate automatically based on room humidity or run for a set period after being switched off. This ensures optimal ventilation and energy efficiency, consuming just 16 Watts.The fan also includes a backdraught shutter and airflow guide vanes as standard, preventing unwanted air infiltration, while sealed-for-life ball bearings provide reliable, long-lasting performance. Its interchangeable colour bars (blue, red, green, yellow) allow seamless integration into any decor. The unit is IP45 rated for Zone 1 installations, making it suitable for wet rooms and ensuring compliance with building regulations.With a high extraction rate of 175m³/hr, the Silent Design 125 delivers powerful ventilation while maintaining an ultra-quiet operation, making it ideal for modern homes that value both style and functionality.