NIDEK Nuvo Lite 5-Litre Oxygen Concentrator
A NIDEK home oxygen concentrator with continuous flow from 0.125 to 5 litres per minute, 87 % to 95.5 % oxygen at 5 L/min, weighing 14.5 kg. An oxygen concentration indicator alerts you if the concentration drops. The doctor decides whether you need oxygen and at what rate.
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 home oxygen up to 5 litres
Continuous flow from 0.125 to 5 litres per minute.
Your rate is under one litre per minute
It starts from 0.125 L/min, and the flow valve locks so the rate is not changed by mistake.
You want a light unit that moves
14.5 kg, on wheels.
An oxygen concentrator in one line: it takes room air, removes the nitrogen and delivers concentrated oxygen continuously, without a cylinder.
Nuvo Lite features
0.125 to 5 litres per minute
Continuous flow with a lockable flow valve.
Oxygen concentration
Over 90 % at 2 L/min; 87 % to 95.5 % at 5 L/min.
Oxygen concentration status indicator (OCSI)
Yellow light and alarm below 85 % ± 3 %.
Alarms and protection
Power-loss alarm, malfunction alarm, compressor thermal protection, safety valve and a fire break at the outlet.
Only 300 W
On 230 V, 50 Hz (model 925).
14.5 kg
36 × 23 × 58.5 cm.
Technical specifications
Safety
- Electrical safety class
- Class II, type B, 5 A circuit breaker
Therapy
- Delivery
- Continuous flow
- Flow range
- 0.125 – 5 L/min
- Oxygen concentration
- > 90 % at 2 LPM · 87 % to 95.5 % at 5 LPM
- Outlet pressure
- 7 psig
Alarms
- Alarms
- Power-loss alarm; oxygen concentration status indicator (OCSI): yellow light and alarm below 85 % ± 3 %; low-pressure malfunction alarm; compressor thermal protection, safety valve and a metal fire break at the outlet
Power
- Power input
- 230 V, 50 Hz; average 300 W (model 925)
- Water ingress protection
- IP22
Physical
- Operating conditions
- Operates up to 2200 m altitude
- Weight
- 14.5 kgdependent on model and features
- Dimensions
- 36 × 23 × 58.5 cmprinted L × W × H
Warranty & after-sales
- Ali Ben Ali warranty
- 1 year
Compare with other Oxygen concentrator devices
| Nuvo LiteThis page | Nuvo 8Go to product | Nuvo 10Go to product | |
|---|---|---|---|
| Delivery | Continuous flow | Continuous flow | Continuous flow |
| Flow range | 0.125 – 5 L/min | 2 – 8 L/min | 2 – 10 L/min |
| Oxygen concentration | > 90 % at 2 LPM · 87 % to 95.5 % at 5 LPM | > 90 % at 2 LPM · 87 % to 95.5 % at 8 LPM | > 90 % at 2 LPM · 87 % to 95.5 % at 10 LPM |
| Outlet pressure | 7 psig | 15 psig | 20 psig |
| Sound level | – | below 58 dB (dBA) | below 58 dB (dBA) |
| Power input | 230 V, 50 Hz; average 300 W (model 925) | 230 V, 50/60 Hz; average 490 W (model 985) | 230 V, 50 Hz; average 600 W (model 1005) |
| Weight | 14.5 kg (dependent on model and features) | – | – |
| Dimensions | 36 × 23 × 58.5 cm (printed L × W × H) | – | – |
| Ali Ben Ali warranty | 1 year | 1 year | 1 year |
A dot next to a value means it differs from the device on this page.
Frequently asked questions
About the Nuvo Lite
How does it differ from the Nuvo 8 and Nuvo 10?
The Nuvo Lite delivers up to 5 litres per minute and starts from 0.125 litres, at 14.5 kg. The Nuvo 8 delivers 2 to 8 litres and the Nuvo 10 2 to 10 litres, with a higher outlet pressure.
Who sets the oxygen rate?
The treating doctor decides whether you need oxygen, at what rate and for how long each day. The flow valve locks at that rate.
How will I know if the concentration drops?
The oxygen concentration status indicator (OCSI) lights a yellow light and alarms if the concentration falls below 85 % ± 3 %. Switch the unit off and call the hotline.
How much power does it draw?
An average of 300 W on 230 V, 50 Hz, with a 5 A circuit breaker.
What if the power goes off?
The unit sounds an intermittent alarm and its green light goes off, so you know the oxygen has stopped.
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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