Demand Valve Resuscitator

SKU: O201DV2000 Category:


The O-Two Demand Valve Resuscitator is a fast, easy and efficient way to ventilate non-breathing patients and provides 100% oxygen to patients suffering from respiratory distress on demand.

This demand valve resuscitator is the only one to come standard with audible pressure relief system and sensitive manual ventilation button, which is conveniently located on the front of the resuscitator (the button helps to ensure a patent airway by enabling both hands to remain on the mask to facilitate a superior mask to face seal.)

The O-Two Demand Valve Resuscitator is designed to provide 100% oxygen during spontaneous respiration, to a breathing patient, with minimal respiratory effort, with flow rates in excess of 140 L/min, to accumulate their own respiratory distress situation.

The Valve is designed to work on any 50 PSI oxygen source. It also comes complete with a supply hose with DISS fittings, and universal resuscitation mask.


Provides fast, effective method to ventilate the non-breathing patient.
Allows both hands to remain on the mask when depressing the Manual Ventilation Button.
Durable anodized aluminum body.
Provides 40 L/min Manual Flow Rate and in excess of 140 L/min Flow on Demand by the patient.
Two Year warranty against manufacturers defects.


Manual Flow rate: 40 L/min
Demand Flow rate: 0-140 L/min (minimum)
Demand Flow Triggering pressure: 100 L/min @ < -5 cm H2O
Input pressure: 50 PSI
Pressure Relief Valve: 60 cm H2O
Audible Over Pressure Alarm: Yes
Operating Temperature: -18°C to 50°C (0°F to 122°F)
Storage Temperature: -40°C to 60°C (-40°F to 140°F)
Input Connection: 9/16″ DISS
Patient Connection: 15/22 mm
Weight: 226.8 gms (8oz)
(All specifications are subject to a tolerance of +/- 10%.)


O-Two Systems