Xpelair 89972AW CMF Ceiling Mounted Extractor Fan, 278m³/h, 43dB(A), Duct Size 150mm

3. Centrifugal Ceiling Duct Fan. These fans are designed to be mounted in the ceiling void. Installation features include a metal clamping frame which acts as a template and strengthens the installation. The fan is a cassette type unit which allows the ducting to be installed prior to the fan itself. Ideal for use in offices, toilets, restaurants or any situation where unobtrusive ventilation is required. Air operated back draught shuttersChoice of 3 extract capacitiesOn-site warranty230 Vac mains powered