DeVilbiss SleepCube Auto CPAP Machine and Sefam Goodknight 420E CPAP Machine are both CPAP. However, they differ in areas such as Modes, Pressure Range, Ergonomic Tilted Display and Detachable Design.
Below is a detailed comparison of DeVilbiss SleepCube Auto CPAP Machine and Sefam Goodknight 420E CPAP Machine to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Drive DeVilbiss | Sefam |
| Rating | ||
| Warranty |
2 year warranty
|
1 year warranty
|
| Type | Auto CPAP | Auto CPAP |
| Modes | CPAP and APAP | Auto CPAP |
| Pressure Range | 3-20 cmH₂O | 4-20 cmH₂O |
| Ergonomic Tilted Display | — | No |
| Detachable Design | — | No |
| Sound level | 26 dB | 30 dB |
| Weight | 1.18 Kg | — |
| Dimensions | 107 x 165 x 175 mm | 14.2 x 7.3 x 19.5 mm |
| Company Headquaters | Germany | France |
| Auto On/Off | Yes | No |
| Ramp Duration | 0-45 min. | 0-30 min. |
| Auto Ramp | No | No |
| Ramp Down | No | — |
| EPR | Yes | No |
| Humidifier | Heated | no |
| Heated Tube Compatibility | No | No |
| Climate control | No | No |
| Preheat | No | No |
| Adaptive Humidification | No | No |
| Mask Fit | No | No |
| Central Apnea Detection | No | No |
| Leak Alert | Yes | No |
| Altitude Compensation | No | No |
| VAPS | No | No |
| Trigger & Cycle sensitivity | No | No |
| Ti Control | No | No |
| Rise Time | No | No |
| Ti(inspiration time) | No | No |
| Pressure Support | No | No |
| Back up rate | No | No |
| RERA Reporting | No | No |
| SpO2 Monitoring Compatibility | — | No |
| Waterless Humidification | No | No |
| SD card | Yes | No |
| Cloud connectivity/Wifi | 0 | 0 |
| Bluetoooth | No | No |
| QR code | No | No |
| FAA | No | No |
| FDA | No | No |
| CE | Yes | No |
| Central Apnea Treatment | — | No |
| Literature | ||
| Brochure | Download Brochure | - |
