Additional information:Provides required performance of 54m³/h (15 l/s) to comply with the Building Regulations Doc FPanel, window or wall mountingIP44 rated5-year guarantee Axial  Axial type fans cause gas to flow through in an axial direction which is parallel to the shaft where the blades rotate, making the flow axial at exit and entry. Axial fans are designed to create a pressure difference and force which produces a flow through the fan. Pull cord operated Make sure your bathroom is always clear of excess steam using this pull cord operated extractor fan. It’s easily turned on and off exactly when you need it to ensure your bathroom stays free from excess moisture. The pull cord is normally fitted next to the light switch or pull for total convenience.   Zone 2 Rated IP rating stands for 'Ingress Protection rating' and this helps us determine what bathroom electricals can go in particular bathroom zones. An IP (Ingress Protection) number or code is used here in the UK to specify the environmental protection of enclosures around electronic equipment. These ratings are determined by specific tests. These extractor fans can be fitted within Zone 2 as shown below. Recessed wall & ceiling installation These extractor fans can be installed through a wall or recessed giving you that extra bit of flexibility. They can also be installed as portrait or landscape.