The Vent-Axia 498096 Lo-Carbon NBR dMEV Extractor Fan is a 100mm square-shaped electric fan made of glossy white plastic. With a power output of 7W and a voltage of 240V, this mixed flow extractor fan is designed for continuous ventilation in bathroom and toilet rooms. It features a humidistat and timer for added control over air quality, making it an efficient and energy-saving solution for improving air circulation in the home. Manufactured in the United Kingdom by Vent-Axia, this extractor fan offers wall and ceiling mounting options for easy installation.