Philips Respironics Everflo Oxygen Concentration System

Philips Respironics Everflo Oxygen Concentrator 5LPM

Respironics EverFlo  Specifications
Width: 15 Inches. (381 mm)
Height: 23 Inches (584 mm)
Depth: 9.5 Inches. (241 mm)
Weight: 31 lbs (14 kg)
Sound Level: 40 dBA typical
Oxygen Output 0.5-5 liters per minute
Oxygen Outlet Pressure: 5.5 PSI
Oxygen Concentration: (at 5 LPM) 93% (=/- 3%)
Power: 230V/60Hz
Average Power Consumption: 350 Watts
Required Maintenance Compressor Intake Filter: Change every 2 years
Compressor maintenance: 25,000 hours