The Ventair Airbus DC 250 Square Ceiling Exhaust Fan is engineered with an energy-efficient and silent DC motor, epitomizing advanced airflow technology with an IPX4 rating. The mould reduction technology is Central to its design, featuring three operational modes: a 24/7 continuous function, a 10-minute run-on timer, and a standard mode to suit various ventilation needs. With its variable fan speed control, users can effortlessly modify airflow and minimize noise, enhancing overall environmental comfort. The fan’s sleek design is complemented by a rotatable fascia, simplifying installation and alignment in diverse ceiling configurations. Additionally, the 150mm side ducted exhaust is equipped with a backdraft shutter, ensuring efficient ventilation while preventing air ingress, solidifying the Ventair Airbus DC 250 as a superior choice in ceiling exhaust solutions.