This Xpelair DX100BTS extractor fan is designed for efficient and quiet ventilation in your home. It features two speed settings, offering extraction rates of 54m³/hr or 76m³/hr with noise levels as low as 22dB(A) or 34dB(A). The fan has an adjustable overrun timer, controllable from 30 seconds to 30 minutes. It is IPX4 rated, making it suitable for use in bathrooms, ensuites, shower rooms, and cloakrooms. Installation is versatile, supporting wall, window, ceiling, and panel mounting, with a wall kit included for ease of setup. The fan complies with Building Regulation Documents F and L. Utilizes advanced Ghost Air Movement Technology for near-silent operation and features a pullcord for easy control. Ideal for kitchens and other areas prone to moisture and odors.