Noninvasive ventilators and settings
| NIV ventilators | Respironics BIPAP S/T | Breas 401 | NIPPY 1 | Puritan Bennett 335 (Bilevel) | Puritan Bennett 335 (CPAP) | ResMed Sullivan VPAP S/T |
| Ventilation mode | Bilevel | Pressure support | Pressure assist | Bilevel | CPAP | Bilevel |
| IPAP | 16 | 16 | 16 | 16 | 5 | 16 |
| EPAP | 4 | 0 | 0 | 4 | 5 | 4 |
NIV: noninvasive ventilation
CPAP: continuous positive airway pressure
BIPAP: bilevel positive airway pressure
IPAP: inspiratory positive airway pressure
EPAP: expiratory positive airway pressure