Dynmed Owgels 10L Dual Flow Oxygen Concentrator – One Machine, Two Flowmeters, Flexible Oxygen Therapy

Households with two patients, busy clinics, and nursing-care teams often need more flexibility than a single-flow machine offers. The Dynmed Owgels 10L oxygen concentrator, offered by Advanced Medical Equipment, answers that need with two separate flowmeters on the front panel, each paired with its own humidifier bottle. As the model name OZ-10-02 suggests, it is the twin-port version of the Owgels 10 litre family: it can supply 5 litres per minute to two people at the same time, or up to 10 litres per minute to one patient. That versatility makes it one of the most sought-after 10L concentrators in Bangladesh.

Owgels is a recognised brand in the global home-oxygen market, and the Owgels concentrator family has a US FDA 510(k) record for adult respiratory patients who need supplemental oxygen in home and institutional settings. As with all oxygen concentrators of this type, it is a therapy device used under medical guidance, not a life-support system.

Highlights

• Dual flowmeters – one with a 0–5 L/min scale and one with a 0–10 L/min scale, as supplied on the dual-flow version.
• Two-patient mode – up to 5 LPM for each of two persons simultaneously.
• High-flow mode – up to 10 LPM for a single patient.
• Oxygen purity of 93% (±3%) – medical-grade concentration from pressure swing adsorption.
• Twin humidifier bottles – visible through the front window of the cabinet, so water level is easy to check.
• Nebuliser port – the twin-port design allows nebuliser use together with oxygen on suitable configurations, under medical advice.
• Designed for homes and clinics – a stationary machine for long daily operation.
• Control panel with display on top – clean modern cabinet with side carrying handle and rolling casters.
• Easy mobility – four wheels let you move the unit across rooms, and the side handle helps with lifting over thresholds.

Why a Dual-Flow Concentrator?

Consider a family where both grandparents have breathing problems. Buying two separate machines means double the cost, double the electricity, and twice as much space. A dual-flow 10L concentrator can serve both at once, as long as each person's prescribed flow is 5 LPM or less. The same machine can also be switched to deliver the full 10 LPM to one patient when needed. For clinics and day-care rooms, this means a single unit can cover two beds during busy hours, which makes it a smart investment. If your needs are strictly one patient at lower flow, a 5L single-flow model is cheaper; if one patient needs high flow only, the Longfian JAY-10 single-flow unit is an alternative.

How the Technology Works

Like other concentrators, the Owgels uses PSA. Air is drawn in through a filter and compressed. Zeolite molecular sieves trap nitrogen, leaving a stream rich in oxygen. A small reservoir smooths out the flow, and the gas passes through the flowmeters to the humidifier bottles, then to the patient through tubing. Because the two sieve beds alternate between producing and regenerating, the machine delivers oxygen continuously, with no cylinder to replace. Compared with cylinders, a concentrator is quiet, always ready when power is present, and cheaper over months of use.

Who Is It For?

• Families with two patients needing oxygen at the same time.
• Patients who may need up to 10 litres per minute by prescription.
• Small clinics, polyclinics, and nursing homes.
• Home-care agencies that rotate equipment between patients.
• Recovery from pneumonia, severe COPD, post-COVID complications, and chronic lung disease under specialist supervision.
• Emergency preparedness in hospitals where piped oxygen is not available.

Medical note: oxygen should always be used as prescribed by a doctor. A concentrator is not suitable as an oxygen source for ventilators, CPAP, or high-flow nasal oxygen therapy. If the patient has severe symptoms or very low oxygen saturation, seek hospital care immediately.

Placing and Using Your Concentrator

• Install it on a flat surface in an airy room with 20–30 cm of free space around the vents.
• Fill both humidifier bottles to the marked line using clean or distilled water, and screw them tight.
• Connect the tubing from each outlet to the patient's cannula or mask.
• Plug into a stable 220V supply, switch on, and wait a short period for the system to stabilise.
• Set the flowmeters: for two patients, set each up to 5 LPM as prescribed; for one patient, use the 10 LPM meter and keep the other closed.
• Never leave an unused outlet open when the machine is running; close it so oxygen is delivered only where intended.
• Turn off when therapy is complete and drain water from the bottles daily.

Care and Maintenance

Clean the intake filter every week, more often in dusty areas, using lukewarm water and mild soap, and dry it completely before refitting. Wipe the cabinet and keep it away from moisture. Wash humidifier bottles and replace the cannulas regularly to maintain hygiene. Do not use solvents, oil, or alcohol sprays on the machine. Plan periodic service for the compressor and sieve beds, and use a quality voltage stabiliser to protect the machine from power surges. Keep a backup oxygen cylinder at hand in case of power failure.

Safety Notes

• Strictly no smoking, candles, incense, or open flames around the machine and patients.
• Keep petroleum jelly, oils, and greasy creams away from tubing and connectors.
• Do not cover or block the air inlet and exhaust.
• Keep away from heaters and stoves.
• Keep out of children's reach and do not adjust the flow without medical advice.

Dynmed Owgels 10L vs Longfian JAY-10

Both machines are 10 LPM concentrators with 93% (±3%) oxygen concentration. The Longfian JAY-10 is a single-flow unit with a large LCD and a clear alarm set, usually priced lower. The Dynmed Owgels 10L is the dual-flow version, ideal if you want to serve two patients or want separate 5 and 10 LPM flowmeters. Market prices for the Owgels 10L in Bangladesh vary widely depending on warranty and seller, from the high fifties to the mid eighties in thousands of taka. Our medium-range price reflects a balance between the two.

Why Buy from Advanced Medical Equipment?

• Focused respiratory and home-care equipment supplier in Dhaka.
• Fair medium-market price and proper invoice.
• Demonstration and safety guidance at delivery.
• Filters, bottles, cannulas, and masks in stock.
• Honest advice on whether you need a single-flow or dual-flow model.
• Delivery inside Dhaka and to other districts.

Frequently Asked Questions

Can I run both flowmeters at 10 LPM? No. The total output is 10 LPM. You may use 5 LPM on each of two outlets, or 10 LPM on one.

Is it suitable for 24-hour use? It is designed for extended home and clinic operation. Follow the maintenance routine.

Is there a warranty? Warranty terms depend on the shipment. Please ask our team for the current warranty and service conditions.

Can I buy spare parts? Yes, we supply common consumables such as filters and humidifier bottles.

Order the Dynmed Owgels 10L Dual Flow Oxygen Concentrator from Advanced Medical Equipment and bring flexible, high-capacity oxygen support to your home or clinic.