We’ve got 200 units in stock now, lead time is about 10 working days for a full container, but smaller orders ship within 3-5 days after payment clears, and we can do DDP or FOB depending on your preference—just confirm the port and we’ll adjust.

It basically pulls 93%±3% oxygen purity across the full 1-10L/min range, so you’re not losing concentration at higher flows like some cheaper units, and the 6-layer filtration handles humidity up to 80% without teh sieve bed degrading too fast; the built-in nebulizer lets you run oxygen therapy and medication simultaneously, which is useful, but the dual flow feature actually splits the output, so each user gets roughly half set flow rate.

That 48-hour continuous run spec is real, but we’ve had some units trip the overheat protection if ambient temp hits 40°C and you’re running at max flow for the whole stretch—usually fine in climate-controlled rooms, though, and the power failure alarm gives you about 30 seconds of backup to reattach the patient.
Noise sits at ≤60db, which is fine for a ward but not quiet enough for a bedroom without some distance (usually 3-4 meters away it drops to noticeable but not disruptive), and the 10” LED screen shows real-time flow and purity, with the voice prompt actually reading alarms aloud, which some buyers hate—you can toggle it off in the settings menu.

The one year on the compressor and sieve bed, but not the filters (those are consumables), and we include a full COA with each unit that confirms the 93% oxygen level at 5L/min—no HPLC for this, just paramagnetic cell analysis, which is standdard for medical concentrators.

Anyway, for a 50-unit order our company can do 5% discount if you prepay by wire, and we’ll ship with the 110V or 220V power supply as specified, just confirm the plug type (US, EU, or UK) since the unit comes with a universal inlet but no cord included—check lead time on custom packging if you need it.
We don't enforce a strict MOQ for this model, so you can order a single unit to evaluate performance before committing to larger volumes.
Lead time is usually 15-20 working days for standard orders, but we can expedite if you need it sooner—just let us know your deadline.
Absolutely. We include copies of both CE and ISO13485 certificates inside the packaging, and we can email them to you in advance if required.
Yes, the nebulizer and oxygen flow can operate simultaneously via the dual-flow feature. It’s designed for patients who need both oxygen therapy and medication inhalation without switching devices.
Store it in a clean, dry place with temperature between 10-40°C and humidity at or below 80%. Keep it unplugged and covered to prevent dust buildup on the filters.