Mini Portable 1-7L Adjustable Pulse Flow Oxygen Concentrator for Home and Travel Use with Removable Lithium Battery OxyElf Elf-Y7

Professional Oxygen Therapy Support for Daily Medical Needs

The OxyElf Elf-Y7 portable oxygen concentrator is designed for users requiring supplemental oxygen, delivering a reliable, high-concentration supply. Combining advanced PSA (Pressure Swing Adsorption) technology, a lightweight and portable design, and versatile power options, the Elf-Y7 effectively supports oxygen therapy needs in both home and travel settings.

Suitable for Multiple Scenarios:

It has 3 working models, for home use, car use ; outdoors travel.

1. Home Use: Compatible with household power cords, allowing for home charging.
2. Outdoor Hiking: Removable battery provides over 4.5 hours of runtime on a full charge.
3. Car Use: Equipped with a car charging cable, essential for long drives.

Portable Oxygen Concentrators Offer Solutions:

1. Equipped with a removable and replaceable rechargeable lithium battery, eliminating the risk of power outages.
2. This oxygen concentrator features a powerful compressor, easily producing oxygen even outdoors or while traveling, completely solving oxygen deficiency problems.
3. Weighing only 1.4 kg, the oxygen concentrator comes with a portable backpack that can hold the battery.
4. Equipped with an original car charger, it can be powered by plugging into a 12V car cigarette lighter socket, supporting simultaneous charging and use.
5. Experience ultimate freedom with our 7L portable oxygen concentrator, Elf-Y7. Lightweight and portable, designed for continuous use, it's your ideal travel companion.

OxyElf Elf-Y7 Portable Oxygen Concentrator — Product Features & Specifications

1）Low noise and quiet operation

1. 24-hour continuous operation, upgraded high-performance compressor, and intelligent control algorithm for rapid oxygen inhalation without waiting

（2）Applicable in multiple scenarios

1. Home use: Compatible with home power cord and can be charged at home.
2. Outdoor hiking: The battery is removable and can provide more than 4.5 hours of battery life when fully charged.
3. Car: Equipped with a car charging cable, essential for long-distance driving.

（3）The compressor adopts imported core K-PUMP technology

1. Core K-PUMP technology starts with one button, quickly outputs oxygen without waiting

（4）Medical device standard adapter

1. Fast charging, longer battery life. The battery has a built-in Type-C charging port, and the dual-battery design enables faster charging speeds.

（5）Breathable and wear-resistant backpack

1. Multiple carrying methods, free to carry. Made of nylon, durable and easy to carry.

（6）Streamlined operation interface

1. The operation is simple and the elderly can understand it at a glance

（7）12-stage filtration system

1. The 12-layer filtration system deeply cleans the air before releasing oxygen, effectively filtering bacteria and other inhalable particles, removing odors, and producing pure oxygen

（8）Portable oxygen concentrator provides you with solutions

1. The oxygen concentrator is equipped with a rechargeable lithium battery, which can be removed and replaced to eliminate the risk of power outages.
2. This oxygen concentrator is equipped with a powerful compressor that can easily produce oxygen when outdoors or traveling, completely solving the problem of oxygen deficiency.
3. The oxygen concentrator weighs only 1.4 kg and comes with a portable backpack that can be carried in a battery.
4. Equipped with original car charger, plug it into the car cigarette lighter 12V to power the oxygen concentrator, and can be used while charging

Why Choose the OxyElf Elf-Y7?

1. Reliable 1-7 LPM Adjustable Oxygen Flow Rate

• The Elf-Y7 offers an adjustable oxygen flow rate from 1 to 7 LPM, allowing users to select the appropriate flow setting.
• Adjustable Oxygen Flow Rate 1–7 LPM.
• Stable Oxygen Delivery.

2. High Oxygen Concentration

• The Elf-Y7 utilizes Pressure Swing Adsorption (PSA) technology and high-quality molecular sieves to provide an oxygen concentration of 93% ± 3% under specific operating conditions.

3. Enjoy Portable Oxygen Therapy Anytime, Anywhere

• Unlike stationary oxygen concentrators, the Elf-Y7 is lightweight and portable.
  Suitable for:
  
• Home oxygen therapy
  
• Medical treatment
  
• Travel
  
• Outdoor activities
  
• Business travel
  
• Car use

4. Lightweight Medical-Grade Design

• The Elf-Y7 weighs only 3.1 lbs (1.4 kg) (excluding battery) and can be easily carried using the included backpack or shoulder bag.

5. Extended Battery Life for a Mobile Experience

• The removable lithium battery provides approximately 2.5 to 4.5 hours of battery life, depending on the selected flow rate setting.
  
• Optional backup batteries are available to extend portable usage time when needed.

6. Three Flexible Power Options
The Elf-Y7 supports:

1. Rechargeable battery
   
2. Household AC power
   
3. 12V DC car power
   
4. These power options allow you to easily perform oxygen therapy at home, in your car, or while traveling.

7. Advanced Multi-Stage Air Filtration System

• A 12-stage filtration system helps remove particulate matter from the air before oxygen is concentrated.
  
• This system incorporates PSA technology to ensure a stable output of oxygen during operation.

8. Quiet and Comfortable Everyday Use

• A high-performance compressor and intelligent control system help minimize operating noise while maintaining stable performance.

9. Durable and Long-Lasting
Each Elf-Y7 includes:

• One-year limited warranty
  
• Quality-tested components
  
• Portable carrying system
  
• Dedicated customer support

Technical Specifications

Easy Three-Step Operation

• Step 1
  Connect the nasal cannula to the oxygen outlet.
  
• Step 2
  Press the power button to start the device.
• Step 3
  Adjust the flow setting and begin operation.

Eplaceable Battery 

The Elf-Y7 features a removable rechargeable battery .

Benefits:

✔ Replace the battery when needed
✔ Carry an additional battery for extended use
✔ Charge through the device or compatible charging accessories

RespirEasy RE-Y7 Product Accessories

1 x Oxygen Generator Main Unit
1 x Charger
1 x Instruction Manual (with Warranty Card)
1 x Battery
1 x Car Charging Cable
1 x Nasal Vacuum Tube
1 x Certificate of Conformity
1 x Backpack
1 x Shoulder Bag and 1 x Handbag