Main Structure:

1. Top cover
   
2. Fan unit (optional)
   
3. Mounting angle
   
4. Removable side panel
   
5. Aluminum frame
   
6. Mounting profile
   
7. Toughened glass front door
   
8. Lock
   
9. Bottom panel
   
10. Adjustable feet
    
11. 2" heavy-duty castor
    
12. Vented rear door