| Model | 985 | — |
| Article number | 14111811 NUVO 8 concentrator | — |
| Electrical requirement | 230 Volt – 60 Hz | — |
| Flow delivery rate | 0.5 to 8 litres per minute | — |
| Oxygen concentration 0.5–7 LPM | 93% (+6.5% / –3%) | — |
| Oxygen concentration at 8 LPM | 90% (+6.5% / –3%) | — |
| Power consumption | 400 watts average | — |
| Operating pressure | 1.2 bar | — |
| Oxygen monitoring system | Only available on model 985 | — |
| Safety | Pressure; low oxygen concentration; current overload or line surge shutdown; thermal switch; 40 psi pressure relief valve; low battery test | — |
| Filters | Cabinet, compressor intake and bacteria | — |
| Battery | 9 Volt | — |
| Weight | < 23 kg | 13.6 kg |
| Dimensions L×W×H | 39.4 cm × 39.6 cm × 70.6 cm | — |
| Operating temperature | 10°C to 40°C | — |
| Operating humidity | 15% to 95%, non-condensing | — |
| Storage temperature | 0°C to 50°C | — |
| Sound (features list) | Less than 48 dBA | — |
| Flow rate | — | 0.5–5 LPM |
| O2 purity | — | ≥90% |
| Power | — | 150 W |
| Noise level | — | 40 dB |
