Airmaster RFP4TCHR Chrome Wall Extractor Fan with Adjustable Electronic Timer 4"\r\n- Integrated delay timer, silicon steel motor, and built-in cut-off protection.- Extractor Fans with up to 30-minute timer delays.- Chrome versions are available with optional motion sensors and ambient LED lights.- Air circulation helps with sanitization and hygiene.- High airflow and quiet running - 4" 35dB.\r\nThe Airmaster RFP4TCHR decorative extractor fans are a new stylish and modern range of Extractor Fans for bathrooms and other high humidity areas. Suitable for ceiling or wall mounting and 4" fans with timers. This Chrome whilst the 4" range also features Chrome face fans with or without motion sensors. Built with ABS bodies with removable front plates for ease of fitting and cleaning.\r\nFeatures:\r\n- Thermal protection Class II.- Designed for wall or ceiling mounting.- Impressive extract rate of 85m3/hr, 23 liters per second.- Specific Fan Power: 0.419 (SPF).- Speed: 2350 (RPM).- Ingress Protection: IPX4 Rated.- Timer adjustment 2 - 20 mins.- Maximum operating temperature: 40C.- Maximum pressure - 20 p.a.- CE Certified.