- Lightweight oxygen concentrator machine weighing 12KG
- Compact dimensions of 300mm * 290mm * 500mm
- Low average sound pressure level of ≤60dB (A) for quiet operation
- Maximum recommended flow of 3L/min for efficient oxygen delivery
- Oxygen concentration of 290% for high purity
- Wide outlet pressure range of 30kPa - 60kPa for versatility
- Features an atomizing gas flow rate of at least 10L/min
- Nebulizer cup capacity of 8mL for added convenience
- Compatible with a power supply of ~220V 50Hz for easy use
Portable, efficient oxygen delivery system designed for clinical and home care environments. Delivers up to 3L/min of 90% oxygen concentration with quiet, reliable operation. Compact design at just 12kg enables easy transport and flexible placement in any care setting.
The MDLJY42 Oxygen Concentrator is a compact, portable solution for continuous oxygen delivery in both clinical and home care environments. With a maximum oxygen concentration of 90% and flow rates up to 3L/min, it meets the oxygen therapy requirements of a wide patient population. The device operates at ≤60dB(A), ensuring minimal noise disturbance in patient care areas and residential settings.
Engineered for reliability and ease of use, the MDLJY42 features adjustable outlet pressure (30–60kPa) and integrated nebulizer functionality with a 10L/min atomizing gas flow rate. Its lightweight 12kg design and compact footprint (300mm × 290mm × 500mm) make it ideal for mobile care units, outpatient clinics, and patient homes. Standard 110V/220V 50/60Hz power supply compatibility ensures broad global deployment.
| Indications | Oxygen therapy for patients requiring supplemental oxygen in clinical, hospital, and home care settings |
|---|---|
| Weight | 12kg |
| Dimensions | 300mm × 290mm × 500mm |
| Input Power | 250VA |
| Sound Pressure Level | ≤60dB(A) |
| Maximum Oxygen Flow | 3L/min |
| Oxygen Concentration | 90% |
| Outlet Pressure Range | 30kPa – 60kPa |
| Atomizing Gas Flow Rate | ≥10L/min |
| Atomization Pressure Range | 70kPa – 170kPa |
| Maximum Atomization Rate | ≥0.18mL/min |
| Nebulizer Cup Capacity | 8mL |
| Power Supply | ~110V/220V 50/60Hz |
| Warranty | 2 Year Manufacturer Warranty |
| Item | Description | Qty |
|---|---|---|
| Oxygen Concentrator Unit | MDLJY42 main device with integrated nebulizer | 1 |
| Power Cable | 110V/220V 50/60Hz compatible power supply cord | 1 |
| Nebulizer Cup | 8mL capacity medication cup | 1 |
| User Manual | Operating instructions and maintenance guide | 1 |
Contact our sales team to discuss your oxygen therapy requirements, request volume pricing, or arrange a product demonstration. We offer flexible delivery options and comprehensive support for institutional and individual customers.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
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
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
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
This has quickly earned its place in our department — setup was straightforward with clear documentation. It integrates neatly with the kit we already run. Happy to recommend it to colleagues.
Dr. Grace Ivanov, Orthopaedic SurgeonVerified buyerOct 15, 2025
Bought this for the department and the components fit and function exactly as described. Though the instructions could be a little clearer. Does the essentials adequately.
Maria Chen, Nurse ManagerApr 13, 2026
Picked this up on a colleague's recommendation and it integrates neatly with the kit we already run. The components fit and function exactly as described. No complaints so far.
Andrew Hill, MDJul 1, 2025
- Mini portable oxygen concentrator for home, welding, and car use - Provides oxygen therapy with greater oxygen concentrations than ambient air - Small and mobile, perfect for traveling and fitting in a car - Operates on pressure swing adsorption principle with molecular sieve filters - Produces medical-grade oxygen up to 90% consistently - Supports flow rate of 1-5LPM and purity of 93%-38% - Outlet pressure ranges from 0.04-0.07Mpa - Quiet operation with sound level ≤45dB - Lightweight design weighing 6Kgs, powered by AC220V/110V with optional DC12V car adapter, lithium battery, battery charger, and trolley bag.
- High Purity Oxygen Concentrator MDLJY3B with nebulizer for atomization - Features low purity alarm and low flow alarm for safety - Equipped with a high temperature alarm for added protection - Includes a pulse oximeter for monitoring oxygen saturation levels - Offers adjustable flow rate of 0-3LPM/0-5LPM for customized usage - Maintains oxygen purity at 93% (±3%) for effective oxygen therapy - Operates quietly with a sound level of ≤43dB for minimal disruption - Lightweight design with a net weight of 16Kgs/23Kgs for easy portability - Comes with an LCD display for easy monitoring of settings and alarms
- Portable Oxygen Concentrator MDLJY5A with nebulizer for atomization - Features low purity alarm, low flow alarm, high temperature alarm, and pulse oximeter - Offers a flow rate of 0-3LPM/0-5LPM with 93% (±3%) purity - Outlet pressure range of 0.04-0.07Mpa with sound level ≤40dB - LCD display shows switch times, operating pressure, working time, etc. - Equipped with power failure alarm and high/low pressure alarm - Weighs 16kgs and has dimensions of 350×280×540mm - Optional low purity alarm indicates oxygen purity levels
- The Medical Portable Oxygen Concentrator Machine MDLJY5B is equipped with a nebulizer for atomization. - It features low purity, low flow, and high temperature alarms for added safety. - Comes with a pulse oximeter for monitoring oxygen saturation levels. - Offers a flow rate of 0-3LPM/0-5LPM and a purity of 93% (±3%). - Operates quietly with a sound level of ≤43dB. - Includes an LCD display for easy monitoring of settings and alarms. - Features power failure, high/low pressure alarms for system reliability. - Weighing 16Kgs/23Kgs, with dimensions of 360×300×600mm, it is portable and convenient for use at home or on the go.
- Portable 3L/min oxygen concentrator with nebulization feature - Oxygen density of 93±3% for effective oxygen therapy - Low noise level of ≤48dB (A) for quiet operation - Power consumption of ≤320W for energy efficiency - Continuous working time of 15,000 hours for long-term use - Ideal for analyzing body composition and bio-electrical impedance - Suitable for analysis of water, fat, muscle, bone, and protein - Can be connected to a PC for data analysis - High accuracy verified by hospitals for reliable results
- Medical Oxygen Concentrator with Oxygen Nebulization 5L/min MDL-5N - Oxygen density of 93±3% (V/V) for effective oxygen therapy - Max. flow rate of 5L/min for quick oxygen delivery - Low noise level of ≤52dB (A) for a peaceful environment - Power consumption of ≤ 480W for energy efficiency - Continuous working time of 15,000 hours for long-term use - Comes with oxygen nebulization feature for additional respiratory support - Compact design with dimensions of 465*375*710 mm for easy placement - Ideal for patients needing reliable oxygen therapy at home
- 24-hour continuous working capability - Four alarm systems for added safety - Oxygen purity of 93% - Low noise level of less than 48dB (A) - Net weight of 19.2kg - Strong ABS shell for durability - 1-year warranty for the main machine; 5-year warranty for the compressor
