2 GCE Zen-O Portable Concentrator. Zen-O portable oxygen concentrators are great options for people who require constant and long-term oxygen therapy. You can bring it anywhere whenever you need it. Its continuous flow setting can go up to 2 LPM, and the pulse dose can reach 6 LPM. EditorReview. This home oxygen concentrator is also known as the Drive DeVilbiss Compact 525, with an oxygen supply of about, you guessed it, 5 liters per minute. The DeVilbiss 5 L oxygen concentrator comes with a malfunction alarm warning. Additionally, there is a low oxygen concentration alarm, when the oxygen concentration falls below 86%. Builtupon a legacy of reliable, field-proven concentrator models, the DeVilbiss 5 Liter Oxygen Concentrator was designed with enhanced quality, durability and simplicity in mind. Patented DeVilbiss Turn-Down Technology minimizes wear on internal components, reduces power consumption by 15% or more and extends the life of the concentrator. OxygenConcentration. 87 to 95.5%. 87 to 93%. Oxygen Output Capacity (Liters Per Minute) (Breaths Per Minute) 1-3 Pulse Settings Bolus Output Setting 2 0.42 LPM Pulse. NA. Portable Oxygen Concentrators. AirSep FreeStyle 5. Inogen One G3. Oxygen Dose. Pulse Only: Pulse Only. Power Consumption (average watts) 76. NA. Battery Charge Duration (at PhilipsRespironics EverFlo OPI is a Green Product. EverFlo OPI is lighter, quieter, and more energy-efficient than its predecessor. These enhancements include weight reductions of 40%, energy consumption reductions of 24%, and packaging savings of 24%. (15 percent). The module handle makes it easier to pick up and transport the device with one The5-liter Oxygen Concentrator includes audible alarms, oxygen purity indicator (OPI), and user-friendly flow-meter knob to provide prescribed liters-per-minute. The 37-pound concentrator is easily transportable with accessible top handle and four rolling casters. The Dynarex Resp-02™ Oxygen Concentrator is a convenient, top-grade medical .

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