Designed to be silent and unobtrusive but powerful, producing an astonishingly low noise level of 27dBA. This extractor fan accomplishes an impressive extraction rate of 75m3/hr (21litres per second), and with all of this, it still only has a maximum consumption rate of 7 Watts. Brilliant for extracting the moisture in the room to eliminate odours, humidity and prevent mould growth. Intended for wall and panel mounting, this brilliant product is perfect for bathrooms and cloakroom toilets. With a sleek design, it blends in well with all bathroom designs.This Manrose fan also comes with a fantastic performance enhancing turning vane system which can be found in the spigot to advance the performance by keeping a high output. The unit has an adjustable timer to allow you to set it up to fit your needs effectively. Furthermore, this unit complies with the Building Regulations Ventilation Part F1. Designed using high gloss thermoplastics for a durable and robust design that will last for many years to come. All of this reassured by a minimum 30,000-hour guarantee. Match with other Manrose bathroom accessories for the best combination. Technical Data: Noise level: 27dBA Power level: 7 Watts Guarantee: 3 years Fan speed 2300 r.p.m. Max Pressure: 20 p.a. Max operating temperature: 40°C Dimensions Height: 159mm Width: 159mm Projection: 41mm     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. 22 ltr/s extraction rate Building regulations stipulate that extractor fans need to be able to extract at least 15 litres of air per second. It’s needed to ensure a minimal build-up of moisture in the room, reducing mould and grime in damp areas. This fan will extract a crazy 22 litres per second! That’s 1.5x what’s recommended!   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. IPX4 Rating This product has a rating of IPX4 which means it is protected from water splashes from any angle. 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. 3 Year Guarantee When buying anything for your home you need to know that its going to stand the test of time. This is why this product comes with a fantastic 3 year guarantee against any manufacturing defects should the worst happen and the product is not up to standard.