Specifications

Sound Level	40 dBA typical
Input Voltage	120 VAC (+/- 10%)
Input Frequency	60 Hz
Average Power Consumption	350 watts
Oxygen Concentration*	(at 5 LPM) 93% (+/- 3%)
Liter Flow	0.5-5 liters per minute
Weight	31 lbs (14 kg)
Dimensions	23 in (584 mm) H, 15 in (381 mm) W, 9.5 in (241 mm) D
OPI (Oxygen Percentage Indicator) Alarm Levels	Low Oxygen: 82%, Very Low Oxygen: 70%
Operating Temperature	55°F to 90°F (12°C to 32°C)
Storage/Transport Humidity	-30°F to 160°F (-34°C to 71°C) up to 95% relative humidity
Operating Humidity	Up to 95% relative humidity
Outlet Pressure	5.5 PSI
Operating Altitude	0 to 7,500 ft (0 to 2,286 m)

* Device operation above or outside of the specified voltage, LPM, temperature, humidity and/or altitude values may decrease oxygen concentration levels.