Portable 3L Oxygen Concentrator – Continuous Flow, Adjustable 1-3L/min for Home, Travel & Senior Care Low Noise, Daily Oxygen Therapy

Product Highlights

1. 1–3 LPM Continuous Flow Oxygen Delivery

• The OxyElf Elf-Y3 provides adjustable continuous oxygen flow from 1 to 3 liters per minute (LPM). Its continuous-flow design is engineered to provide consistent oxygen delivery across the selected flow settings.

2. 93% Oxygen Concentration

• The Elf-Y3 uses Pressure Swing Adsorption (PSA) technology to concentrate oxygen. Under specified operating conditions, the unit provides an oxygen concentration of approximately 93%.

3. Compact & Lightweight Design

• Weighing approximately 5 lbs (2.3 kg) and measuring 9 × 7.5 × 4.3 inches, the Elf-Y3 is designed for convenient portability. The included shoulder carrying bag makes it easy to transport between locations.

4. Simple Three-Button Operation

• The clear LED display and straightforward three-button control layout make everyday operation simple. Users can power the device on or off and select the desired flow setting through the control interface.

5. Quiet Operation

• With a rated operating noise level of ≤45 dB, the Elf-Y3 is designed to minimize operating noise during everyday use.

5. Three Flexible Power Options

• The Elf-Y3 can operate using its rechargeable lithium battery, AC power, or a compatible 12V DC vehicle power source.

Why Choose the OxyElf Elf-Y3?

1. Continuous Oxygen Flow Output (1–3 LPM)

1. Unlike devices that offer only pulsed oxygen delivery, the Elf-Y3 provides a continuous flow of oxygen ranging from 1 to 3 LPM.

• Users can adjust the flow rate settings based on their specific needs and the device's operating specifications to select the most suitable parameters.

2. Consistent Oxygen Concentration

1. The Elf-Y3 uses Pressure Swing Adsorption (PSA) technology to concentrate oxygen from ambient air.

• The device is specified to provide approximately 93% oxygen concentration under specified operating conditions.

3. Lightweight & Portable

1. At approximately 5 lbs (2.3 kg), the Elf-Y3 offers a compact solution for portable oxygen delivery.

• Its 9 × 7.5 × 4.3-inch footprint and included shoulder carrying bag make transportation convenient for everyday activities and road travel.

4. Three Flexible Operating Power Options

Rechargeable Battery

• The included 6,700 mAh rechargeable lithium battery provides approximately 2–4 hours of operation, depending on the selected flow setting and operating conditions.

AC Power

• The Elf-Y3 supports 100–240V AC power, allowing the unit to operate while connected to a suitable wall power source.

12V DC Vehicle Power

• The included DC car adapter allows the concentrator to be powered from a compatible 12V vehicle outlet.

5. Simple Three-Button Controls

The Elf-Y3 features a clear LED display and a simple three-button control layout.

Simple 3-Step Operation

1. Connect
   Connect the nasal cannula tubing to the oxygen outlet.
2. Power On
   Press the ON/OFF button to start the concentrator.
3. Select Flow
   Use the control buttons to select the desired flow setting. The selected setting is shown on the display.

6. Designed for Everyday Portability

1. The compact body, lightweight construction, rechargeable battery, and included shoulder carrying bag make the Elf-Y3 convenient to transport.

• It can be used with appropriate power sources at home, in a vehicle, or in other suitable locations.

Technical Specifications

Package Includes

• 1 × OxyElf Elf-Y3 Portable Oxygen Concentrator
• 1 × Rechargeable Lithium Battery
• 1 × Shoulder Carrying Bag
• 1 × Oxygen Filter
• 1 × AC Power Cable
• 1 × DC Car Adapter
• 1 × Nasal Cannula
• 1 × Quality Certificate
• 1 × User Manual