| Model | ADS-35 | ADS-33 | ADS-30 | ADS-27 | ADS-24 | ADS-21 |
| Feet(Ft) | 3500 | 3300 | 3000 | 2700 | 2400 | 2100 |
| Power (W) | 240 | 230 | 230 | 200 | 190 | 180 |
| Speed (rpm) | 88 | 95 | 102 | 108 | 112 | 130 |
| Airflow (m3/min) | 4900 | 4600 | 4300 | 4000 | 3800 | 3600 |
| Weight (kg) | 32 | 31 | 30 | 27 | 26 | 24 |
| Voltage (V) | 220V 50Hz | |||||