160mm 15W 140m³/h Extractor Fan with Non-Return Valve - for Bathroom, Kitchen, Office, Toilet, Silent

very quiet air extractor with a backdraft damper and integrated insect screen. It protects against odors and insects that might otherwise filter through the ventilation holes. Easy to install with a glossy white finish. For wall, window, panel, and ceiling mounting. Backdraft damper: Prevents outside air from entering and heating leaks when the extractor is not running. It also prevents air circulation when the extractor is off. Opens under air pressure. Large 100 mm version. Impressive airflow of 78 m³/h. 230 V voltage, 7 W power consumption, 50/60 Hz frequency, only 26 dBA. Low noise and low power consumption. Weight 0.48 kg. The HRV fan and motor are specially designed for quiet operation. Sleek, ultra-thin, and modern profile for easy installation. ABS plastic body and components for extended lifespan. Long-life, energy-saving 230V motor. Switching method: standard (hardwired). Complies with building regulations.