| Model | DST-1 | DST-2 | DST-3 | |
| TANK CAPACITY | 25 | 25 | 25 | |
| TUNNEL DIMENSION (HEIGHT) | mm | 2090 | 2090 | 2200 |
| LENGTH | mm | 2000 | 1000 | 1000 |
| WIDTH | mm | 1000 | 1000 | 120 |
| SPRAY HEAD | 10 | 10 | 10 | |
| VOLUME PER SPRAY | cc | 15 to 75 | 15 to 75 | 15 to 75 |
| WEIGHT | kg | 60 | 35 | 20 |
| NUMBER OF SPRAY PER 25 LITER | 500 | 500 | 500 | |
| TUNNEL CONSTRUCTION | ALUMINIUM | ALUMINIUM | CANVAS / METAL PIPE | |
| AUTOMATIC WATER REFILL | OPTIONAL | OPTIONAL | OPTIONAL |
