| 1 |
Box Fan | 02:25
|
|
| 2 |
Elevator Fans | 02:18
|
|
| 3 |
Home Air Filterer Unit | 02:32
|
|
| 4 |
Industrial fan | 02:12
|
|
| 5 |
Large Industrial Air Conditioner | 02:13
|
|
| 6 |
Office Air Conditioners | 02:07
|
|
| 7 |
Old Oscillating Fan on High | 02:15
|
|
| 8 |
Old Oscillating Fan on Low | 02:32
|
|
| 9 |
Outside Air Unit 2 | 02:08
|
|
| 10 |
Outside Building Ventilation Units | 02:18
|
|
| 11 |
Outside Refrigerator Unit | 02:20
|
|
| 12 |
Rumbling Fan | 02:27
|
|
| 13 |
Small Oscillating Fan on High | 02:10
|