O-Two Single-Use Open Circuit CPAP Delivery System

Your Price: $59.99
Additional Price:


This product is eligible for 
1 Loyalty points per dollar.

The O-Two single-use open CPAP delivery system provides incredibly accurate CPAP delivery for such a compact device. By minimizing the pressure drop on inspiration and the peak pressure on expiration, the O-Two single-use open CPAP delivery system produces a more uniform CPAP pressure throughout the respiratory cycle. This provides a lower work of breathing for the patient when compared to other, commonly used, prehospital devices.

The CPAP from O-Two is such an innovative design it was awarded the 2011 EMS World Innovation Award.


  • Small and lightweight: Complete system weighs only four ounces (0.1 kg)
  • Low oxygen consumption: Only 8-25 L/min for 5-25 cmH2O of CPAP
  • Simple to use: Flow control adjustment to set CPAP level
  • Wide CPAP range: 5-25 cmH2O
  • No ambulance downtime in ER: Simply attach to the ER oxygen supply
  • Decreased work of breathing: Open circuit design imposes no work on the patient
  • Comfortable and secure head harness options: Soft, conforming Neoprene or traditional “Full Crown” head harness
  • Small size: Fits into existing jump bags and storage compartments
  • Cost effective: Low purchase price and low oxygen consumption compared to other devices
  • Nebulizer kit: Allows nebulized medications to be provided during CPAP treatment
  • Available pressure manometer


  • CPAP Range: 5-25 cm H2O
  • Required Therapy Flow Rate: 8-25 L/min
  • Dimensions (CPAP Device Only): 1.6" diameter x 2.3"
  • Weight with Face Mask and Tubing: 4 oz.
  • Input Connection: Oxygen Therapy Barb
  • Patient Face Mask Connection: 22 mm
  • Operating Temperature: 18°C to +50°C (0°F to 122°F)
  • Storage Temperature: -40°C to +60°C (-40°F to 140°F)
  • Relative Humidity for Storage and Operating Use: 15 to 95%
  • Pressure Gauge Range (cm H2O): 0-20

Includes: Face mask, head harness system, and CPAP device with oxygen supply tubing.


All orders are shipped via ground except for certain larger orders, ambulance cots, etc. which ship via commercial trucking service.

When shipping ground you can expect the following transit days to your location. Please note: The transit days are based on business days.

Shipping Map

  • O-Two Single-Use Open Circuit CPAP Delivery System