Breas iSleep CPAP

iSleep 20i with iTechnology

iSleep 20i is an advanced, high-performance, self-adjusting CPAP that predictively identifies and treats obstructed breathing.

Highlights of iSleep 20i include:

  • Advanced signal processing technique to detect various breathing patterns
  • Memory card capability for quick, easy download of long-term patient compliance data and detailed log
  • Integrated heated humidifier with adjustable upper airway humidification for increased compliance
  • Upright, stable design that takes up very little space and fits nicely into any bedroom
  • Rear hose design, making the unit easy to integrate on your bedroom nightstand
  • Lightweight design and the built-in carrying handle for easy travel
  • Universal power supply. With the DC/DC converter, the unit can be powered from a car or recreational vehicle when enjoying an active everyday life
  • SpO2 monitoring possibility

iSleep 20i delivers the advanced technology with the user friendly features you need:

  • Self-adjusting pressure through iTechnology
  • Detailed patient log displaying abnormal breathing
  • Memory card capability
  • Integrated AHI and leakage calculation
  • Enhanced user interface that is easy use with large buttons
  • Large, backlit graphical display with built-in alarm clock
  • Designed for travel; world wide mains power compatibility and DC power options
  • Rear hose swivel connection
  • Designed to accommodate a wide range of masks
  • Power failure restart function
  • Low noise
  • “Snooze” function
  • Small footprint, even when integrated humidifier is attached
  • SpO2 monitoring possibility
  • Designed for home


Device modes: Clinical, Home

Therapeutical modes:

  • iMode (self-adjusting)
  • CPAP

Pressure settings:

  • 4 to 20 cmH2O (CPAP mode)
  • Min pressure setting (Pmin) : 4 cmH2O to Pmin
  • Max pressure setting (Pmax): Pmin to 20 cmH2O

Ramp time:

5 to 60 min The iSleep 20i is an advanced high performance self-adjusting CPAP that predictively identifies and treats obstructed breathing at a reduced mean pressure level compared to conventional CPAP

Ramp start pressure: 4 cmH2O to CPAP

Integrated heated humidifier: 1 to 9

Maximum flow in CPAP mode:

  • 6.7 cmH2O: 108 litres/min
  • 13.3 cmH2O: 132 litresl/min
  • 20 cmH2O: 132 litres/min

Maximum limited pressure during single fault condition: 30 cmH2O

Breathing resistance under single fault condition

  • 0.9 cmH2O at 30 litres/min
  • 3.2 cmH2O at 60 litres/min

Digital output: Serial communication (RJ45)
Sound level at 10 cmH2O: Less than 30 dB(A)


Internal function failure: Message on the display + audible
Power fail: Audible


W x H x D: 173 x 172 x 209 mm (without humidifier HA 20)
Weight: 2,0 kg
Air outlet: 22 mm conical standard connector

Power Supplies

Mains supply: 100 to 240 V AC
External DC supply: 24 V DC, 12V adapter available
Standby power: 3 W

Operating Conditions

Recommended mask leakage: 20 to 40 litres/min at 10 cmH2O
Minimum mask leakage: 12 litres/min at 4 cmH2O