| 4 Star Ag Refrigeration, Inc. |
 | |  | |  | |  | |  | |  | |  | |  |
| The first link in the cold chain |
| | | | | | | | | | | | | | |
| FORCED AIR PRECOOLING |
Sketch of portable forced
air precooling room.
air precooling room.
| 4 Star Ag Refrigeration, Inc. |
| | | | | | | | | | | | | | |
| The first link in the cold chain |
| | | | | | | | | | | | | | |
| FORCED AIR PRECOOLING |