Longfian 5 LPM Oxygen Concentrator

Product Description

The Longfian 5 LPM Oxygen Concentrator is engineered to provide dependable oxygen therapy for patients at home or in clinical environments. Using advanced PSA (Pressure Swing Adsorption) technology, it concentrates ambient air to deliver medical-grade oxygen at purity levels of 93% ± 3% across a flow range of 1–5 liters per minute.

The device features a robust compressor built for continuous 24/7 operation and a user-friendly control panel with a single flow knob, making it easy for patients and caregivers to adjust settings. An integrated humidifier port allows the addition of moisture to oxygen delivery, preventing dryness during long-term therapy.

Key Features

• High Oxygen Purity: Delivers ≥ 93% ± 3% oxygen concentration at flows from 1 to 5 LPM.

• Continuous 24/7 Operation: Durable compressor designed for uninterrupted therapy.

• Simple One-Knob Control: Easy flow adjustment and intuitive user interface.

• Low Noise Design: Quiet operation (≤ 45 dB) for home or bedside use.

• Multiple Alarms: Integrated safety alarms for low purity, power failure, and high pressure.

Configurations & Accessories

• Standard Package Includes:

  • Longfian 5 LPM Oxygen Concentrator unit

  • Humidifier bottle

  • Nasal oxygen cannula

  • Spare air filter

  • Power cord

  • User manual

• Optional Accessories:

  • Oxygen tubing (various lengths)

  • Replacement filter kits

  • Spare humidifier bottles

  • Oxygen purity analyzer