Plastic ceiling/wall ventilation,Suits all decors,ABS white plastic,Removable face,Smart,fitted with back draft damper,240V, Plastic Smart Ceiling Ventilation Fan ( Ventilators ... damper;Fitted with 3 pin plug ( 240 volt ),fits both wall and ceiling,various types,manufacturer and exporter,can produce on ... .package in standard carton or as request. Plastic Smart Ceiling Ventilation Fan ( Ventilators )