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1-7L/Min Home Oxygen Concentrator VH-3

Save $40.00 Save $40.00
Original price $339.00
Original price $339.00 - Original price $339.00
Original price $339.00
Current price $299.00
$299.00 - $299.00
Current price $299.00

Delivery time

  • US: about 3-6 Business Days (Note: We do not support Po.Box addresses)
  • Other: about 7-15 Business Days
<p>1-7L adjustable continuous flow oxygen supply, up to 90% oxygen concentration<br/></p>

1-7L adjustable continuous flow oxygen supply, up to 90% oxygen concentration

<p>Incorporates nebulization function and auto oxygen humidification function<br/></p>

Incorporates nebulization function and auto oxygen humidification function

<p>Low noise, power-saving hidden display, and ultra-intelligent control<br/></p>

Low noise, power-saving hidden display, and ultra-intelligent control

Version: US plug

VH-3 is our latest continuous-flow home oxygen concentrator, offering high performance in a compact body. Developed by our German research team, it provides stable oxygen of high concentration for both home and vehicle use.

Its high-efficiency lithium sieve provides strong adsorption and high oxygen yield, allowing a constant and stable supply of continuous-flow oxygen at a concentration of up to 95%. The oxygen flow rate is also adjustable from 1-7L according to your needs.

The pure copper oil-free compressor consumes less energy and can run continuously for 72 hours. It operates quietly with a noise level as low as 42 dB, so you can sleep soundly while using it over the night.

VH-3 also features an nebulizer function and comes with an nebulizer kit. You can get oxygen therapy and nebulizer simultaneously for added convenience.

For a carefree breathing experience, VH-3 incorporates advanced technology and humidifies oxygen automatically, with no need to add water manually. This function effectively reduces the irritation of dry oxygen while freeing you from all the hassle. The ten layers of filters ensure you breathe clean and contaminant-free oxygen, safeguarding your health. The package also includes a spare filter pad for replacement.

The large panel and a power-saving hidden display make VH-3 easy to operate for all ages. Other features like the SOS function, timer operation, infrared remote control, and sleep mode bring more convenience. It is also our lightest and smallest home oxygen concentrator, weighing only 10.58lb. You can move it around your home or take it to your car with no trouble.

VH-3 Home Oxygen Concentrator combines high performance, compact design, atomization function, and intelligent control to support your respiratory health. Experience the ultimate respiratory solution with VH-3.

  • Brand:VARON
  • Product Size(L*W*H): 8.03*8.43*11.02inches
  • Net Weight: 10.58lb
  • Power supply: AC110V 60Hz/AC230V 50HZ
  • Input power: 120VA
  • Oxygen concentration: 28%-90%(Adjustable)
  • Oxygen flow: 1~7L/min(Adjustable)
  • Working sound: ≤42dB(A)
  • Electrical classification: Ⅱ
  • Operating mode: continuous
  • Atomization rate: >=0.2ml/min
Package List

VARON Oxygen Concentrator VH-3*1

Power cord*1

Atomization kit (mask and connection tube)*1

Oxygen inhaler kit (nasal cannula & mask inhaler)*1

Certificate of Conformity(attached to the manual)*1

Remote control*1

Instruction manual*1


--Regularly maintain the appearance of the oxygen concentrator and carefully wipe around the vents. To remove dirt, rub the surface lightly.
--Clean the nasal cannula at least once a week. If it is used daily, it is best to change the nasal cannula every two months. If you don't use it frequently, replace it every three to six months.
--The filter of the oxygen generator can remove dust, dirt, and pollen from the air. Cleaning the filter once a month can extend the service life of the unit.

Click HERE to get VH-1 manual

What is the difference between continuous flow and pulsed flow?

Pulse flow concentrators deliver the required oxygen only when you breathe in. While continuous-flow oxygen concentrators provide a constant flow of oxygen, regardless of whether you are inhaling. Continuous flow is suitable for those who need a non-stop oxygen supply, while pulse flow is mainly used on portable oxygen machines for lower power consumption and longer battery life.

What is a nebulizer and nebulizer therapy?

VH-3 home oxygen concentrator has a nebulizer function.
A nebulizer is a medical device used in respiratory therapy to deliver medication directly into the lungs in the form of a mist. It converts liquid medication into fine particles that can be easily inhaled by the patient. 
Nebulizer therapy involves using a nebulizer to administer medication for the treatment of respiratory conditions such as asthma, COPD, cystic fibrosis, and more. It is suitable for patients of all ages, and is highly effective in delivering medication directly to the lungs, providing quick relief and targeted treatment.

Can I use VH-3 overnight?

Yes. The high-quality compressor in Vh-3 allows for continuous use up to 72 hours. It operates quietly with a noise level as low as 42 dB, so you can sleep soundly while using it over the night.

Can I use VH-3 with a CPAP machine?

Yes, VH-3 is compatible with common CPAP machines. Yet we recommend you check the specifications of your CPAP machine to confirm its compatibility with oxygen machines.

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