please note that the box is a little bit bashed, but the fan and components are brand new. The Vent-Axia Lo-Carbon Revive SELV 5 is a smart and sustainable ventilation solution for any home. This silent extractor fan, with a 4-inch diameter and white plastic material, offers continuous ventilation with four different speed settings. It features a pullcord, timer, LED display, and humidistat for added convenience and control. Perfect for wall or ceiling mounting, this energy-efficient fan is designed for optimal air quality and comfort.