VARON VH-3 PRO Home Oxygen Concentrator | 1-10L/min Comfortable Therapy, CE Approved
Shipping and delivery
Shipping and delivery
- Logistics delivery time: about 3-10 working days (depending on zip code)
- Service: If there is any quality problem, free replacement within 30 days; one year warranty.
VARON VH-3 PRO Home Oxygen Concentrator | 1-10L/min Comfortable Therapy, CE Approved Está agotado y se enviará tan pronto como vuelva a estar disponible.
No se pudo cargar la disponibilidad de recogida
SPECIFICATIONS
SPECIFICATIONS
- Brand: VARON
- Dimensions: 45×35×25cm (H×W×D)
- Weight: 11.8kg
- Voltage: AC230V/50Hz
- Power: 280VA
- Oxygen concentration: 30%~93%±3%, adjustable
- Oxygen flow: 1–10 L/min, adjustable
- Noise: ≤48dB(A)
- Electrical class: Class II
- Operation: Continuous
PACKAGE LIST
PACKAGE LIST
- Oxygen concentrator × 1
- Nasal oxygen tube (2 m) × 1
- Humidifier bottle + silicone tube × 1
- Quick Start Guide × 1
- Primary filter (black) × 1
- Power cable × 1
- User manual × 1
- Warranty card × 1
Precautions for use
Precautions for use
Oxygen concentrator maintenance:
- Clean the surface of the concentrator regularly.
- Wipe the ventilation grilles with a soft cloth to remove dust.
- Gently rub off any stubborn dirt.
Oxygen probe maintenance:
- Clean the nasal cannula at least once a week.
- Replace every two months if used daily.
- For less frequent use, replace every three to six months.
- It is generally not recommended to reuse disposable oxygen nasal cannulae made of PVC after 3-7 uses.
Oxygen generator filter:
- The filter removes dust, dirt and pollen from the air.
- Clean it monthly to extend the life of the device.
Cotton filter usage instructions:
- The cotton filter is not washable and must be replaced after 100-200 hours of operation.
- Replace immediately if contaminated.
For the treatment of pets
For the treatment of pets
Our VH-3 PRO device is safe and effective for medical and supportive care of pets (e.g. cats, dogs, etc.) and for veterinary oxygen therapy.
Accessory: Fog mask.
Important: Always consult a veterinarian before use, check the flow carefully, and use oxygen accessories designed for pets. If you have any questions, please contact our customer service.
(support-hu@varoninc.com).
User manual
User manual
Click HERE to get the VH-3 manual.
Descripción
Descripción
This oxygen concentrator offers adjustable oxygen flow (1–10 L/min) with high concentration (up to 93 ± 3% at 1–3 L/min), providing vital oxygen support for the entire family.
The oxygen concentrator performs two main functions: convenient oxygen therapy (with or without a humidifier bottle) and effective nebulization treatment – although not simultaneously. It can operate stably and quietly for up to 72 hours (≤48 dB at 1-3 L/min). The operating time is easily adjustable from 10 minutes to 40 hours with automatic shutdown.
With safety in mind, the device is equipped with power failure and low/high pressure warnings, as well as overload protection.
Payment and security
Payment methods
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【Adjustable oxygen flow (level 1-10) 】
The oxygen flow of this oxygen concentrator can be adjusted from levels 1 to 10. At flow levels 1 to 3, the maximum oxygen concentration can reach 93% ± 3%.
【One device, two functions】
Take advantage of this multifunctional device that offers two basic therapeutic modes: oxygen therapy or nebulization treatment. The humidifier bottle makes inhaling the oxygen more pleasant, while the integrated nebulizer connector effectively atomizes the medication.
(Note: 1. Do not use both functions at the same time. 2. For nebulization therapy, set the oxygen flow to 1 L/min.)

【Stable and quiet operation】
Enjoy continuous oxygen supply thanks to the high-performance, oil-free compressor, which allows the device to operate continuously for up to 72 hours. The device operates extremely quietly (≤ 48 dB on levels 1-3), ensuring a peaceful sleep.
【User-friendly features】
Set the auto-off time from 10 minutes to up to 40 hours. Easily check operating pressure, oxygen concentration, current duration and total operating time on the clear, backlit LCD display.

【Smart alarm and easy maintenance】
This oxygen concentrator will alert you if a fault occurs, such as a power outage or low/high pressure. Overload protection automatically cuts off the power supply if the current exceeds the rated level. Once the problem has been resolved, the device can be restarted by pressing the reset button.
Thanks to the multi-directional wheels, the device can be easily moved from one room to another. Replaceable primary and secondary filters ensure long-term cleanliness. The device provides effective respiratory support for the elderly, pregnant women, busy workers and stressed students.
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FAQs
What is a nebulizer and what is nebulization therapy?
What is a nebulizer and what is nebulization therapy?
The VH-3 PRO home oxygen concentrator has a nebulization function (level 1 is recommended for the most effective nebulization therapy).
A nebulizer is a medical device used in respiratory therapy to deliver medications directly into the lungs in the form of vapor.
It converts liquid medications into fine particles that can be easily inhaled by the patient. Nebulization therapy involves administering medications to treat respiratory conditions such as asthma, COPD, cystic fibrosis, and others.
It is suitable for all ages and is highly effective in delivering medications directly to the lungs, providing rapid relief and targeted treatment.
What is the difference between continuous flow and pulsating flow?
What is the difference between continuous flow and pulsating flow?
Pulse-flow oxygen concentrators deliver oxygen only when the user inhales, while continuous-flow models provide a constant supply of oxygen regardless of the breathing cycle.
Continuous flow is ideal for patients with continuous oxygen needs, while pulsed flow - which is prevalent in portable concentrators - provides greater energy efficiency and longer battery life.
Can I wear the VH-3 PRO all night?
Can I wear the VH-3 PRO all night?
Yes. Equipped with a high-quality compressor, the VH-3 PRO can operate continuously for up to 48 hours. Its noise level of less than 48 dB guarantees undisturbed sleep during night-time therapies.
Does the VH-3 PRO have a time setting function?
Does the VH-3 PRO have a time setting function?
Yes, the device supports time setting. Each press of the button increases or decreases the time by 10 minutes. The maximum time that can be set is 40 hours.















