DeVilbiss 5 LPM Oxygen Concentrator

The DeVilbiss 5 LPM Oxygen Concentrator is engineered to deliver dependable oxygen therapy for patients requiring up to 5 liters per minute of continuous flow. Utilizing PSA (Pressure Swing Adsorption) technology, it concentrates ambient air to produce ≥ 93 % ± 3 % oxygen—meeting clinical standards for COPD, post-surgical support, and long-term oxygen therapy.

Its robust compressor is designed for uninterrupted 24/7 operation, making it suitable for both home and hospital environments. The unit operates quietly at approximately 50 dB—roughly the noise level of a quiet office—so patients experience minimal disturbance. User controls consist of a single rotary knob to set flow from 1 to 5 LPM, accompanied by LED indicators showing power, oxygen purity, and service alerts.

Key Features

• High Oxygen Purity: Produces ≥ 93 % ± 3 % purity across 1–5 LPM flow rates.

• Continuous 24/7 Use: Hospital-grade reliability for home and clinical settings.

• Quiet Operation: Approx. 50 dB noise level for minimal disturbance.

• Simple Controls: One-knob flow adjustment and intuitive LEDs for status.

• Low Maintenance: Tool-free external cabinet filter for easy cleaning.

• Safety Alarms: Built-in alerts for power failure, low oxygen purity, and high pressure.

Configurations

• Humidifier Compatibility:

  • Built-In Connector: Standard 22 mm humidifier bottle port (bottle sold separately)

  • Gas Outlet: Single 22 mm flow meter outlet with oxygen tubing adapter

• Safety & Alarms:

  • O₂ Purity Alarm: Activates if purity drops below 85 %.

  • High/Low Pressure Alarm: Monitors inlet/exhaust pressure deviations.

  • Power Failure: Audible/visual alert in case of mains interruption.

• Maintenance & Access:

  • External Cabinet Filter: Snap-on filter cover, no tools required for removal.

  • Service Interval: Recommended annual preventive maintenance by authorized technician.