• duct diameter: 5" / 125mm
• speed [rotations per minute]: 1650/2100 (low/high speed)
• capacity max: 260/330 m3/h (low/high speed)
• power: 21/27 W (low/high speed)
• sound pressure level: 22/26 dB(A) - low/high speed
• overall length 462mm
• overall height 252mm