Deton Wall Fan 20"
2203 SPEED 1: 1200 RPM / AIR VOLUME 105 CBM/M / NOISE 48 DB / POWER 110W SPEED 2: 1400 RPM / AIR VOLUME 128 CBM/M / NOISE 50 dB / POWER 125W SPEED 3: 1600 RPM / AIR VOLUME 145 CBM/M / NOISE 62 dB / POWER 155W SUPPLIED FULLY ASSEMBLED IN FACTORY CARTON