VARON 5L Premium Home Oxygen Concentrator Serene 5
VARON 5L Premium Home Oxygen Concentrator Serene 5
Available in stock (999)
- Medical grade oxygen at 93±3% concentration at all flow settings adjustable from 0.5 to 5L/min.
- Incorporates nebulizer function and large humidification bottle.
- FDA approved, Low noise, LCD screen panel, and universal wheels.
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Shipping & Rerturns
Shipping & Rerturns
- Shipping: Orders are processed within 1–2 business days.It takes 2-3 working days for West Malaysia, and 4-7 working days for East Malaysia. depending on your location.
- Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Excellent Performance&Advanced functions

High-purity oxygen supply at all flow settings, adapting to personalized needs
As a 5L medical-grade device, the oxygen flow rate is adjustable from 0.5 to 5L/min, and all gears stably output high-purity oxygen with a concentration of 93%±3%, accurately matching the oxygen therapy needs of different users and ensuring the treatment effect.

Low noise, energy-saving, and long-lasting, friendly for night use
Equipped with a powerful oil-free air compressor, it operates with a noise level below 43dB, being quiet and not disturbing sleep; it features rapid heat dissipation and low energy consumption, supports 24-hour uninterrupted oxygen supply, and balances user experience with operational efficiency.

Multi-functional integration + portable mobility, widely adaptable to scenarios
It integrates oxygen generation and atomization functions, and is equipped with 2 sets of nasal catheters and 1 set of atomization kits, eliminating the need for additional equipment purchase. The machine body is equipped with 4 universal wheels, making it convenient to move indoors and meeting the oxygen supply needs of different home scenarios.

Intelligent control & comprehensive safety protection, making it worry-free and easy to use
The intuitive LCD screen supports an automatic shutdown setting from 10 to 2400 minutes and can monitor key information such as oxygen concentration and internal pressure in real-time; the safety indicator light can promptly warn of issues such as power failures, high/low pressure, high temperature, and insufficient oxygen concentration, reducing usage risks.
About the Machine
Specification
Specification
- Oxygen Flow: 0.5-5L/min
- Oxygen Concentration: 93±3%
- Noise: ≤43dB
- Outlet Pressure: 0.04-0.07Mpa
- Net Weight: 36.81 lbs / 16.7 kg
- Package Weight: 41.88 lbs / 19 kg
- Mains Fuse: F5AL/250V
- Product Size: 11x13.7x20.1 inches/28x34.8x51 cm
- Package Size: 61x34x42 cm / 24x13.4x16.5 in
- Power Supply: AC110V / 60HZ
- Rated Power: 480VA
What’s in the box
What’s in the box
- 1 x Oxygen Concentrator
- 1 x Humidification Bottle
- 2 x Nasal Cannula Sets
- 1 x Nebulizer Set
- 2 x Primary Filters
- 2 x Secondary Filters
- 1 x Power Cord
- 3 x User Manua
Support
Support
- 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 Serene 5 manual
Compare With Similar Items
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93% ±3% across all adjustable flow rates from 0.5 to 5 liters per minute (L/min). |
93±3% (while standard VH-2 delivers such concentration only at 1L/min) |
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0.5 to 5 L/min |
1-8 L/min |
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24h/7d |
24h/7d |
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36.81 lbs |
14.99 lbs |
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11 x 13.7 x 20.1 inches |
12x7.1x13.4 inches |
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Discover more in our FAQ
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What is a nebulizer and nebulizer therapy?
What is a nebulizer and nebulizer therapy?
Serene 5 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.
What is the difference between continuous flow and pulsed flow?
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.
Can I use Serene 5 overnight?
Can I use Serene 5 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 Serene 5 with a CPAP machine?
Can I use Serene 5 with a CPAP machine?
Yes, Serene 5 is compatible with common CPAP machines. Yet we recommend you check the specifications of your CPAP machine to confirm its compatibility with oxygen machines.