Model Size (mm) Voltage Power Air Volume (m³/min) Speed Noise Pa
SHT-20 200 230V/50Hz 230W 25 2800 63dB 245
SHT-25 250 230V/50Hz 320W 43 2800 68dB 294
SHT-30 300 230V/50Hz 520W 65 2800 71dB 373
SHT-35 350 230V/50Hz 750W 82 2800 76dB 598