Medical Use Portable 5 Liter Oxygen Concentrators NEUJY21
£671.50£890.00 (-25%)
– Portable and lightweight design for home use.
– Provides 5 liters of oxygen flow per minute.
– High oxygen concentration of 93%±3%.
– Operates quietly with a noise level ≤52 dB(A).
– Compatible with various nebulizing rates (≥0.15m).
– Input power requirement of 500VA.
– Automatic separation of oxygen from room air.
– Easy to use with a nasal cannula for direct oxygen delivery.
– Constructed according to Class II medical device standards.
– 1-year warranty and online technical support available.
Medical Use Portable 5 Liter Oxygen Concentrators NEUJY21
Lightweight, electronically operated oxygen concentrator designed for individual home use. Delivers high-concentration oxygen (93%±3%) directly via nasal cannula with quiet operation and reliable performance. Clinically proven therapeutic equivalent to other oxygen delivery systems.


Clinical overview
The NEUJY21 oxygen concentrator is an electronically operated device that separates oxygen from room air and delivers high-concentration oxygen directly to patients through a nasal cannula. Intended for individual use in home settings, this device provides a reliable, cost-effective alternative to traditional oxygen delivery systems. Clinical studies have documented that oxygen concentrators are therapeutically equivalent to other oxygen delivery modalities, making them suitable for long-term home oxygen therapy in patients with chronic hypoxemia.
The concentrator operates with minimal noise (≤52 dB(A) for 5L models), ensuring patient comfort during extended use. Its portable design and lightweight construction facilitate ease of placement and mobility within the home environment, while the automatic oxygen separation mechanism requires minimal user intervention. Compatible with standard nebulizing equipment and nasal cannulae, the device integrates seamlessly into existing home care protocols.
Key features & surgeon benefits
Consistent High-Concentration Oxygen
- 93%±3% oxygen concentration across all models
- Adjustable flow rates from 0.5 to 5 L/min
- Output pressure 30–70 kPa for reliable delivery
Simple Operation & Maintenance
- Automatic oxygen separation from room air
- Direct nasal cannula connection — no additional equipment required
- Quiet operation (≤52 dB(A)) suitable for continuous home use
Cost-Effective Home Therapy
- Low power consumption (330–500 VA depending on model)
- Durable construction reduces replacement frequency
- Eliminates recurring oxygen cylinder refill costs
Multiple Configurations
- Four models: 3L (MSLJY21A, MSLJY21B) and 5L (MSLJY21C, MSLJY21D)
- OEM customisation available for specific clinical requirements
- Compatible with standard nebulizing equipment (≥0.15m)
Technical specifications
| Indications | Home oxygen therapy for patients requiring supplemental oxygen |
|---|---|
| Sizes / range | 3L/min (MSLJY21A, MSLJY21B) and 5L/min (MSLJY21C, MSLJY21D) |
| Oxygen concentration | 93%±3% |
| Output pressure | 30–70 kPa |
| Power supply | ~220V±22V; 50Hz±1Hz |
| Input power (3L models) | 330–350 VA |
| Input power (5L models) | 500 VA |
| Operation noise | ≤48 dB(A) (3L); ≤52 dB(A) (5L) |
| Weight | 22 kg |
| Nebulizing rate | ≥0.15 m |
| Classification | Class II Medical Device |
| Warranty | 2 Year Manufacturer Warranty |
| Support | Online technical support included |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Oxygen Concentrator Unit | Main electronic device with integrated oxygen separation mechanism | 1 |
| Nasal Cannula | Standard oxygen delivery interface | 1 |
| Power Cable | 220V AC mains connection | 1 |
| User Manual | Operating instructions and maintenance guidelines | 1 |
| Oxygen Outlet Tubing | Connection tubing for nasal cannula or nebulizer | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss pricing, bulk orders, OEM customisation, and delivery timelines. We provide comprehensive technical support and can arrange demonstrations for healthcare facilities and distributors.
Email: info@neuvar.co.uk












