The Vent Axia Lo-Carbon Response 7 SELV HTP Fan is a white continuous extractor fan designed for any room. It features a square shape and is powered electrically with 3 speeds. The fan also includes a pullcord control, timer, and humidistat for added convenience. With a voltage of 220-240V, this fan is lightweight at 0.77 kgs and has a 7W power consumption. Manufactured by Vent-Axia, this lo-carbon fan is suitable for wall or ceiling mounting and operates quietly with an operating sound rating of 13.2 to 41.2dBA.