A used Yuwell 7F-5 Oxygen Concentrator (5 Litre), sold by enquiry. Contact Sed Bangla to check whether a unit is available now, and we will confirm its condition and the final price before you buy. Nothing is charged online.
About this model
Manufacturer specifications for the Yuwell 7F-5 Oxygen Concentrator (5 Litre) when new. A used unit can perform below its original specification, so we confirm the readings for each unit.
| Brand | Yuwell |
|---|---|
| Type | Home oxygen concentrator (stationary) |
| Oxygen flow | Up to 5 litres per minute, continuous |
| Oxygen concentration | 93% ±3% (manufacturer figure) |
| Power | Household AC mains electricity |
| Oxygen output | 5 L/min |
| Design | Stationary |
Used or new?
A used concentrator usually costs less than new, but it carries unknown wear on the compressor and sieve beds and usually no manufacturer warranty. That is why we confirm its hours and an oxygen purity reading before you buy. See the new Yuwell 7F-5 Oxygen Concentrator (5 Litre), which you can order online with cash on delivery.
Before you buy a used oxygen concentrator
- Ask for the hour-meter reading. Lower hours usually mean less wear on the compressor and sieve beds.
- Ask for an oxygen purity reading taken with an analyser at the flow rate the patient needs, and compare it with the model’s specification.
- Ask to see it run for at least 30 minutes without alarms.
- Check the filters, humidifier bottle, wheels and power cable, and ask for the original invoice if there is one.
- Use the flow rate your doctor prescribes.
Questions? Call or WhatsApp +880 1895-654304. See all Used Oxygen Concentrator listings or all used medical equipment.





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