Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, IPX5, 3-Year Warranty

Ultra-Quiet and Energy-Efficient: Operates at an exceptionally low noise level of just 10dB, making it the quietest dMEV extractor fan available. Powered by a highly efficient 24V DC motor, it consumes as little as 1.21W at trickle speed. Customizable Speeds with Powerful Boost: Offers installer-selectable trickle speeds of 6/8/13 l/s and a boost mode up to 22 l/s, activated by a pull cord or remote switch. The timer overrun allows boost to run for 2, 15, 30, or 45 minutes, providing optimal control for air extraction. The sleek circular design blends seamlessly into any room, combining aesthetics and practicality. Built to last with high-quality materials, Advanced Performance Features: Equipped with a flow sensor to maintain constant extraction rates under varying conditions like wind pressure. With a Specific Fan Power (SFP) as low as 0.13 W/l/s, it ensures compliance with building regulations while minimizing energy consumption. Durable, Safe, and Easy to Set Up: Designed with an IPX5 rating for wet conditions, suitable for wall or ceiling installation. Includes LED diagnostics for easy setup and fine-tuning of settings. Power interruption memory ensures no loss of configuration, and the fan is ideal for both new builds and retrofit installations., Weight: 1.212542441 pounds, Manufacturer: Airflow