Lifesource Oxygen Concentrator 10L

Lifesource Oxygen Concentrator LS-7F-10B with Nebulizer & Purity Meter

The Lifesource LS-7F-10B Oxygen Concentrator is designed for reliable home oxygen therapy. This electronically operated device separates oxygen from ambient air and delivers a high concentration of oxygen directly to the user through a nasal cannula. Clinical studies confirm that oxygen concentrators are therapeutically equivalent to traditional oxygen delivery systems.

Key Features

• Durable full plastic outer shell for safety and reliability
• Integrated nebulizer and oxygen purity meter
• Working-hour accumulation display for maintenance tracking
• Timer auto shut-off function for convenience
• Low oxygen concentration alarm
• Power failure, pressure, cycle failure & compressor failure alarms
• Pressure relief safety valve for enhanced protection
• Compressor overheat protection ensures long-term safe operation
• Built-in storage compartment for nasal cannula, manual, and accessories
• Designed for continuous operation

Performance Specifications

• Oxygen Purity: 93% ±3%
• Oxygen Concentration Range: 87% – 95.5%
• Flow Rate: 1–10 L/min
• Output Pressure: 40–70 kPa
• Maximum Outlet Pressure: 20–50 kPa (2.9–7.25 psi)
• Pressure Relief Activation: 250 kPa ±25 kPa
• Sound Level: ≤59 dB(A)
• Minimum Operating Time: 30 minutes

Electrical & Physical Details

• Power Supply: 220V ±22V, 50Hz ±1Hz
• Input Power: ≤700 VA
• Electric Classification: Class II equipment, Type B applied part
• Weight: 27 kg (60 lbs)
• Dimensions: H 55.6 × W 28.5 × D 47 cm

Operating Conditions

• Operating Temperature: 10°C – 35°C (50°F – 95°F)
• Relative Humidity: 20% – 60%
• Atmospheric Pressure: 86–106 kPa

Altitude Performance:

• Up to 1828 m (6000 ft): No concentration degradation
• 1828–4000 m: Efficiency below 87%
• Safety Notice
• Intended for individual home use only
• Keep away from flammable and explosive gases