Portable 3L Oxygen Concentrator – Continuous Flow, Adjustable 1-3L/min for Home, Travel & Senior Care Low Noise, High Purity (90%±3%) for Daily Oxygen Therapy

Parameters:

• Product: OxyElf Portable Oxygen Concentrator
• Model: OxyElf Elf-Y3
• Flow Rate : 1-3 Liters Continuous Flow Adjustable
• Continuous Oxygen Supply: Yes
• Small in size
• Oxygen Concentration: 93% ±3%
• Oxygen Generation Method: Pressure Swing Adsorption (PSA)
• Outlet Pressure: ≤120Kpa

• Weight: 2.3 KG / 5 Pounds
• Dimensions: 230x 190x 110 mm (9x 7.5x 4.3 inch)
• Battery Duration: 6700mAh (About 2h ~ 4h)
• AC Power: AC 100 ~ 240, 50 ~ 60Hz
• DC Power Supply: DC 12V
• Support AC, DC and Car Use: Yes
• LED Light Display: Yes
• Noise Level: ≤45dB
• With Rechargeable Lithium Battery & Backpack: Yes
• Operating Altitude: 0 ~ 5000m(16,404 Feet) Normal Use
• Warranty: One Year

3-Level Continuous Oxygen Flow:

This portable oxygen concentrator consistently delivers high oxygen concentration at any flow setting from 1 to 3 liters per minute (LPM), ensuring stable oxygen delivery and providing a safe, reliable user experience. 

Three operating modes:

1. Powered by a 6700mAh lithium battery, providing 2-4 hours of continuous operation on a full charge, ideal for outdoor activities and travel;
2. Can be powered by a 110-240V AC power adapter, supporting simultaneous use and charging;
3. Can be powered via a 12V DC power adapter from a car cigarette lighter socket, supporting in-vehicle use.

4. Compact structure, small portable size , clear display, only 3 buttons, very easy for the elder people to operate. 

Package Included:

- 1 x POC Portable Oxygen Concentrator Elf-Y3
- 1 x Single Lithium Battery
- 1 x Shoulder Carrying Bag
- 1 x Oxygen Filter
- 1 x AC Power Cable
- 1 x DC Car Charger
- 1 x Nasal Cannula
- 1 x Quality Certificate
- 1 x Instruction Manual