Brand : -
Centrifugal Duct Inline
| Code | Diameter (INCH/MM) | Speed (RPM) | Air Flow (CMH) | Power (Watt) | PH (Volt) |
| SDI-100 | 4/100 | 2500 | 290 | 78 | 1 |
| SDI-125 | 5/125 | 2500 | 405 | 80 | 1 |
| SDI-150 | 6/150 | 2500 | 720 | 130 | 1 |
| SDI-160 | 6/160 | 2500 | 755 | 130 | 1 |
| SDI-200 | 8/200 | 2500 | 1000 | 170 | 1 |
| SDI-250 | 10/250 | 2500 | 1105 | 180 | 1 |
| SDI-315 | 12/315 | 2500 | 1875 | 350 | 1 |
| SDI-400 | 16/400 | 2500 | 2400 | 350 | 1 |