
0.5–5 L/min
Flexible continuous-flow adjustment
sold in last hours
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Key Features
Clear specifications help you compare the product with your requirements and routine.

Flexible continuous-flow adjustment

Oxygen concentration across all settings

Designed for a quieter home

Day-and-night oxygen support

Two functions in one device

Move easily from room to room
The VARON Serene 5 uses a high-efficiency molecular sieve and multi-stage filtration system to support consistent oxygen delivery. The filtration system helps keep dust and impurities out while protecting key internal components. This thoughtful design helps the unit perform reliably as part of your everyday home routine.
The large LCD display makes key operating information easy to see, including pressure, timing, and accumulated runtime. Built-in alerts notify you of conditions such as power failure, abnormal pressure, overheating, or low oxygen concentration, making it easier to notice when the unit needs attention.
The VARON Serene 5 is designed with everyday convenience in mind. Key controls, connections, and replaceable filters are easy to access, while four casters make moving the unit around your home easier when needed. A straightforward design also helps make routine maintenance simple.
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