OLV-POC4
| Flow Range | 0-20L/min |
| Oxygen concentration | 90%-96% |
| Maximum Limited Pressure | 100Kpa (general pressure:20-60Kpa) |
| Sound Level | ≤58db |
| Input Power | 1600VA |
| Machine Dimensions | 94*40*84cm (37*15.7*33inch) |
| Maximum Nebulizing Rate | ≥0.15mL/min(OLV-20W) |
| Warranty | 1 year |