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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Model: VT-1/18650-4S2P
it can reach a high oxygen concentration of 93%
All-in-One Functionality for Multiple Needs
Lightweight and Easy to Carry: The device weighs only 4
Filter Set for Serene 5 Oxygen Concentrator home Model: VT-1/18650-4S2PThis is the replacement filter set used on VARON Serene 5 Oxygen Concentrator. Each set includes 3 pairs of different filters designed for separate parts of the machine. Both filters should be replaced after 300 hours of use to maintain optimal performance and hygiene. Please note: The accessories may be shipped separately from the oxygen concentrator, which will take 10 15 working days to deliver. The oxygen concentrators are usually shipped in 2 3
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