·Adopting the special air pump, provides users stable 4 - 20hPa therapy pressure.
·Ramp capabilities allow a 0 - 60 minutes time period with adjustable ramp starting pressure.
·Automatic leakage compensation and 4-level altitude compensation ensure the therapy accuracy anywhere.
·Alarm when accidental power-off
·Backlit LCD display for operation in dark
·Lighted user buttons with lockup capability
·Integrated designed heated humidifier