The Manrose range of 150mm (6\") Kitchen Fans comprises quiet, efficient, axial flow fans for wall or ceiling mounting. Designed for easy installation, attractively styled in high gloss ABS thermoplastics for modern appearance and ease of cleaning and incorporating the latest technology and design. The Manrose 150 Series is ideally suited for domestic and commercial applications including kitchens, utility rooms, restaurants, offices and shops. Features: Maximum Pressure: 50 p.a Fan Speed: 2400 r.p.m Sound Volume: 40.0 dB(A) Maximum Operating Temperature: 40°C Recess Depth: 45mm