| Model | SQ-15 | SQ-20 | SQ-30 | SQ-40 | SQ-50 |
| Oxygen Output | 15 G/H | 20 G/H | 30 G/H | 40 G/H | 50 G/H |
| Oxygen Concentration | 15–25 MG/L | 15–25 MG/L | 15–25 MG/L | 15–25 MG/L | 15–25 MG/L |
| Power (W) | 280 W | 360 W | 450 W | 520 W | 580 W |
| Internal Air Flow | 55 L/min | 70 L/min | 82 L/min | 82 L/min | 82 L/min |
| Inlet Diameter | 8 mm | 8 mm | 8 mm | 8 mm | 8 mm |
| Weight | 20 kg | 22 kg | 25 kg | 25 kg | 25 kg |
| Machine Size (mm) | 500×380×855 | 500×380×855 | 500×380×855 | 500×330×1025 | 500×330×1025 |
