NIDEK Nano Portable Oxygen Concentrator
A NIDEK portable oxygen concentrator that delivers oxygen as a pulse with each breath, with 5 settings from 210 to 1000 ml per minute, weighing 2.1 kg. It runs on a rechargeable battery or on 100–240 V mains. The doctor decides whether you need oxygen and on which setting.
1-year warranty
On NIDEK devices, from the date of purchase.
Accredited service centre
By the General Authority for Industrial Control, at 31 El Rashidy St – Kasr El Aini.
Genuine product
By NIDEK.
Ali Ben Ali
In the medical equipment trade since 1987, with 4 branches.
This device may suit you if...
These are the uses the device is made for.
Your doctor prescribed oxygen and you are out of the house
Portable in its bag, 2.1 kg.
You want oxygen without a cylinder
It makes oxygen from room air, on the battery or the mains.
You move around a lot during the day
A rechargeable battery that charges in not more than 4 hours.
A portable concentrator in one line: it takes room air, separates the oxygen and delivers it as a pulse when you breathe in, so the battery lasts longer.
Nano features
5 pulse settings
1 = 210 · 2 = 420 · 3 = 630 · 4 = 840 · 5 = 1000 ml per minute.
87 % to 96 % oxygen
At all settings.
Rechargeable battery
Runs the device 3.5 h on setting 1, 3.25 on 2, 2.5 on 3, 2.15 on 4 and 1.5 on 5.
Senses your breathing
10 to 40 breaths per minute; with no breath it alarms and pulses automatically.
2.8-inch colour display
With touch buttons.
Alarms
Oxygen below 82 %, battery alarms, a blocked oxygen line and device faults.
Technical specifications
Safety
- Electrical safety class
- Class II, type BF applied part
Therapy
- Delivery
- Pulse dose, triggered by each breath
- Pulse settings
- 5 settings: 1 = 210 · 2 = 420 · 3 = 630 · 4 = 840 · 5 = 1000 ml/min
- Oxygen concentration
- 87 % to 96 % at all settings
- Outlet pressure
- Maximum 25 PSI
- Breathing frequency
- 10 to 40 breaths per minute; inspiratory trigger ≤ 0.12 cm H₂O
Comfort
- Sound level
- 49 dBdBA on setting 2
Display
- Display
- 2.8-inch colour LCD, touch buttons
Alarms
- Alarms
- No-breath alarm (with automatic pulses), low-oxygen alarm below 82 %, battery alarms (low, depleted, too hot or too cold), gas-obstruction alarm and device-fault alarms
Power
- Battery
- Rechargeable 14.54 V / 6.8 Ah · runtime: setting 1 = 3.5 h · 2 = 3.25 · 3 = 2.5 · 4 = 2.15 · 5 = 1.5 h
- Battery charging time
- Not more than 4 hours
- Power input
- 100–240 V AC, 50–60 Hz, or the battery
- Water ingress protection
- IP22 in the carrying bag
Physical
- Operating conditions
- Operates up to 3000 m altitude
- Weight
- 2.1 kg
- Dimensions
- 22.6 × 8.9 × 16.5 cmprinted L × W × H
Warranty & after-sales
- Ali Ben Ali warranty
- 1 year
Frequently asked questions
About the Nano
How does it differ from the Nuvo Lite, Nuvo 8 and Nuvo 10?
The Nano is portable and battery powered, and delivers oxygen as a pulse with each breath. The Nuvo Lite, Nuvo 8 and Nuvo 10 are mains-powered home units with continuous flow up to 5, 8 and 10 litres per minute.
Who decides which setting I use?
The treating doctor decides whether you need oxygen, on which setting and for how long each day.
How long does the battery last?
About 3.5 hours on setting 1, 3.25 on 2, 2.5 on 3, 2.15 on 4 and 1.5 hours on 5. It recharges in not more than 4 hours.
What power does it run on?
Mains 100–240 V, 50–60 Hz, or its rechargeable battery (14.54 V, 6.8 Ah).
What happens if it stops sensing my breath?
If it senses no breath for 15 seconds it alarms and starts pulsing automatically until it senses you again. If the oxygen concentration falls below 82 % it alarms; call the hotline.
About buying medical devices from Ali Ben Ali
Is the device genuine, and how can I be sure?
The device is made by NIDEK and comes with the Ali Ben Ali warranty; we have been in the medical equipment trade since 1987. You can also see it in person at any of our branches before you buy.
About usHow long is the warranty, and who provides it?
1 year from Ali Ben Ali from the date of purchase, on NIDEK devices. We honour it directly, not through a third party; for any coverage question call the hotline 01212333328.
Maintenance centresIf the device needs service, who repairs it?
Our maintenance centre at 31 El Rashidy St – Kasr El Aini, accredited by the General Authority for Industrial Control. Call the hotline 01212333328 and we will set a time with you.
Maintenance centresCan I return or exchange the device?
Yes, within 14 days of delivery, if it is unused, complete with its accessories and in its original packaging. If it arrives defective or different from your order, we replace it or refund it in full. Masks, tubing and any items that contact the patient cannot be returned once opened, for hygiene reasons. Return shipping is on us for a defect or a wrong item; otherwise the customer pays it, unless a free-shipping offer applies.
Exchange and returns policyDo I need a prescription or a doctor's report to buy?
The treating doctor decides whether you need oxygen and sets its flow rate and duration. That is why it is best to have the doctor's recommendation before you buy.
Do you deliver and install? Should I buy online or at a branch?
We deliver and install in 27 governorates within Egypt. Shipping fees are set after you order and agreed with you by phone or WhatsApp before dispatch. Order on the website or on WhatsApp, or visit our branches: Rashidy and Bostan in Cairo, Alexandria and Mansoura.
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Specifications last updated: 2026-09-27
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