VARON oxygen generator for home use, model VH-3, adjustable from 1 to 7 liters/minute.
Description
Enjoy more comfortable breathing at home with the VARON VH-3, our most compact home oxygen supply solution.
The advanced lithium sieve ensures powerful absorption and a constant oxygen supply. With adjustable flow rates between 1 and 7 levels, it easily adapts to your personal needs.
Its high-quality, oil-free copper compressor supports long-term use with low energy consumption and continuous operation for up to 72 hours. The VH-3 operates quietly—only 42 dB—ideal for quiet nighttime use.
This dual-function unit includes a nebulizer mode, allowing you to use the included misting kit for added flexibility.
The built-in humidification system requires no manual water addition, providing a comfortable experience without dryness. A 10-level filtration system ensures cleaner oxygen, and a filter pad is included for easy replacement.
Designed for maximum ease of use, the VH-3 features a large control panel, a hidden, energy-saving display, an SOS alarm, a timer function, an infrared remote control, and a sleep mode. Weighing just 10.58 pounds (approximately 4.8 kg), it's our lightest and most portable home model—perfect for moving around the house or carrying in your car.
Choose the VH-3 for reliable respiratory support in a compact, easy-to-use design.
Specifications
- Oxygen concentration : 28%-90% (adjustable)
- Flow : 1~7 L/min (adjustable)
- Purpose : For health purposes, improving quality of life. Not for medical or life-sustaining purposes.
- Operating noise : ≤42 dB(A)
- Net weight : 4.8 kg
- Product size (length × width × height) : 20.4 × 21.4 × 28.0 cm
- Power supply : AC110V 60Hz / AC230V 50Hz
- Input power : 120VA
- Operating mode : Continuous
- Nebulization rate : ≥0.2 ml/min
- Electrical classification : Class II
Package Contents
- VARON VH-3*1 oxygen generator
- Power cord *1
- Sprayer kit (mask + connection hose) *1
- Oxygen pump kit (nasal tube + mask with oxygen pump) *1
- Certificate of Conformity (attached to the manual) *1
- Remote control*1
- User Manual*1
Maintenance Tips
Oxygen Concentrator Maintenance:
- Clean the surface of the concentrator regularly.
- Clean the ventilation opening with a soft cloth to remove dust.
- Wipe gently to remove stubborn dirt.
Nasal oxygen treatment:
- Clean your nasal catheter at least once a week.
- If used daily, replace every two months.
- If not used often, replace it every three to six months.
- Disposable PVC nasal oxygen tubing is generally not recommended for reuse after 3-7 times.
Oxygen generator filter:
- Filters remove dust, dirt and pollen from the air.
- Clean once a month to prolong the life of the device.
Cautions for using filtered cotton:
- The cotton filter cannot be washed and should be replaced after 100-200 hours of use. If it becomes dirty, replace it immediately.
VH-3 Video
High stable oxygen concentration
The efficient lithium filter ensures powerful absorption and a high oxygen flow, allowing for a continuous, stable and constant oxygen supply with a concentration of up to 90%. Furthermore, the oxygen flow can be adjusted from 1 to 7 liters according to your needs.
Easy to operate
Thanks to its large display and low-power hidden display, the VH-3 is easy to use for people of all ages. Other features, such as the SOS function, timer, infrared remote control, and sleep mode, ensure even greater ease of use.
Adopt advanced technologies
To keep your breathing calm, the VH-3 uses advanced technologies that automatically humidify oxygen without the need to manually add water. Ten levels of filters ensure you breathe pure, contaminant-free oxygen, protecting your health. Replacement filters are also included.
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What is the difference between continuous flow and pulsating flow?
What is the difference between continuous flow and intermittent flow?
Pulsed flow delivers oxygen on demand when you breathe, while continuous flow delivers oxygen continuously whether you're breathing or not. Continuous flow oxygenators are ideal for uninterrupted oxygen supply needs, while pulsed flow oxygenators are often used in conjunction with portable oxygen generators to save energy and extend battery life.
What is a nebulizer and what is nebulization treatment?
VH-3 Home Oxygen Nebulizer A nebulizer is a medical device for respiratory therapy that delivers medications directly to the lungs in the form of a fine mist. It transforms liquid medications into small particles that make it easier for the patient to inhale.
Nebulization refers to the use of a nebulizer to administer medications for the treatment of respiratory conditions such as asthma, chronic obstructive pulmonary disease (COPD), and cystic fibrosis. It is suitable for patients of all ages and can efficiently deliver medications directly to the lungs, reducing symptoms more quickly and allowing for precise treatment.
Can I use VH-3 all night?
- Yes, yes. The high-quality VH-3 compressors run continuously for up to 72 hours. They operate quietly, with noise levels as low as 42 decibels, allowing you to sleep comfortably all night.
