Brand: Taiwan Fuyou / FultechModel: UF12B23BTHSize: 120x120X25Voltage: 220-240VCurrent: 0.08/0.07APower: 16/14WSpeed: 2400/2900 RPMAir volume: 64/75 CFMWind pressure: 0.21/0.21 Inch-H2ONoise: 38/42DBWeight: 330GApplication field Medical Rail vehicle Drive cooling Hotel Industrial cleaning Electronic product New energy vehicles SupermarketRegards for the Centrifugal/Axial fan,we have many differents models following for your reference,any your requirements ,our group will try our best to serve you