... design ! No installation, no duct work design --- . Low energy consumption, only easy to use, easy to clean --- ... and very competitive price --- . High quality motor, quiet fan, low noise --- . Environmental-friendly: No freon, no heat pollution --- ... Up & DownCertificationCCC, CESpeedThree-speed (high, medium, low)MountingFloor StandingControllerRemote ControllerNoise≤70 dB--- . Trade Terms : ...