Medical Use Portable 5 Liter Oxygen Concentrators MDLJY21
- The Medical Use Portable 5 Liter Oxygen Concentrators MDLJY21 provide high concentration of oxygen directly to you through a nasal cannula.
- Oxygen concentration: 93%±3%
- Oxygen Flow: 0.5~5L/min
- Power Supply: ~220V±22V; 50Hz±1Hz
- Output Pressure: 30~70kPa
- Operation Noise: ≤52 dB(A)
- Maximum Nebulizing Rate: ≥0.15m
- SKU
- MDLJY21
- Brand
- MDL
- Manufactured by
- MedicalDeviceLab
- Availability
- In stock
- ✓ Worldwide shipping
Medical Use Portable 5 Liter Oxygen Concentrators MDLJY21
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 MDLJY21 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 (MDLJY21A, MDLJY21B) and 5L (MDLJY21C, MDLJY21D)
- 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 (MDLJY21A, MDLJY21B) and 5L/min (MDLJY21C, MDLJY21D) |
| Oxygen concentration | 93%±3% |
| Output pressure | 30–70 kPa |
| Power supply | ~110V/220V±22V; 50/60Hz±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 | 110V/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: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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