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Dynarex Oxygen Concentrator

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5L, Oxygen Concentrator

SKU 10800
$699.99 Each
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Dynarex Oxygen Concentrator can be used by individuals who require supplemental oxygen. It delivers 5 liters of concentrated oxygen per minute. Its lightweight construction, ease of maintenance, and dependable performance make it stand out. The adjustable flow knob allows users to modify oxygen flow. For simple inhalation, readily attached nasal cannulas (5201-5207) that hook over the ears and under the nose can be used. The Dynarex Oxygen Concentrator also has numerous audible safety alarms, such as an Oxygen Purity Indicator (OPI) and a manual reset button, to ensure that patients breathe normally even when power is interrupted. This product will benefit retirement homes, hospitals, rehabilitation centers, and other professional healthcare facilities.

Why choose Dynarex Oxygen Concentrator?

  • Low flow-rate alarm
  • Pressure failure alarm
  • Power failure alarm
  • Humidifier bottle connection
  • Quiet operation
  • Low maintenance


Total: $699.99

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Features of Dynarex O2 Concentrator

  • Easy access to filter cabinet
  • Quiet operation levels
  • For individual use indoors only
  • Equipped with audible alarms and indicator lights such as a Low Flow-rate Alarm, Low/High Pressure Alarm, and a Power Failure Alarm
  • Oxygen concentrator allows flow range of 0.5-5 lpm
  • The top handle and four rolling casters allow for easy transport
  • Lightweight frame, easy maintenance, and reliable performance
  • Supplies 5 liters per minute of concentrated oxygen to individuals requiring supplemental oxygen
  • Ideal for a variety of professional healthcare facilities such as retirement homes, hospitals, and rehabilitation facilities

Dynarex 5 Liter Oxygen Concentrator Parts

  1. Indicating Lamps: Total 7 indicating lamps and their indication for each model are as follows:
    • PO Power On (green lamp)
    • PF Power Failure (red lamp)
    • LP Low Pressure (red lamp)
    • HP High Pressure (red lamp)
    • HO2 Oxygen Purity is ≥ 85%, (green lamp) (Accuracy: ±3%)
    • LO2 Oxygen Purity is < 85%, (red lamp) (Accuracy: ±3%)
    • LF Low Flow Flowrate (red lamp)
  2. 2. Power Switch:
    • | - ON
    • O - OFF
  3. Oxygen Flow Meter: The location of float in the oxygen flow meter shows the outlet oxygen flow (L/min.).
  4. Flow Meter Knob: It adjusts and controls the outlet oxygen fl ow.
  5. Air Filter: Prevents dirt, dust and lint from entering your unit.
  6. LCD: Display total working hours of the oxygen concentrator.
  7. Circuit Breaker: Resets the unit after electrical overload shutdown.
  8. Humidifi er Bottle: Humidifi er which is used for humidifying oxygen.
  9. Rating Label
  10. Oxygen Outlet: Oxygen is dispersed through this port.
Dynarex Oxygen Concentrator
 PartsDynarex Oxygen Concentrator

What to buy with Dynarex Concentrator 10800

Also Available (Separately)

How to Operate 10800 Concentrator?

  1. If used with a humidifier, unscrew the bottle cover from the humidifier in a clockwise direction, pour in proper distilled water between the max line and the min line, then re-connect the top cover to the humidifier bottle.Maintenance of Dynarex 10800 Concentrator
  2. Connect the nasal oxygen cannula to the humidifier outlet nozzle. Set the nasal oxygen cannula over patient’s ears, and insert the nasal oxygen cannula into patient’s nostrils to absorb oxygen.
  3. Set the I/O power switch to the “I” position to turn the unit on; at the same time, the PO lamp will light.
  4. To set the flow of supplemental oxygen, turn the knob of the oxygen flow meter switch left or right until the ball inside the flow meter centers on the flow line number of the prescribed oxygen flow (Flow value can be set from0.5~5 L/min on flow meter) and (Oxygen Concentration: at 2 L/min: >90%, at 5 L/min: 93% (±3%)
  5. When finished, set the I/O power switch to the “O” position to turn off the unit.

Alarms and Safety Devices

  1. Power failure alarm: In case of a loss of power, an audible alarm is activated, and a red indicator light will illuminate.
  2. Low & high-pressure alarm: There is a pressure sensor on the main board to check the system pressure when the pressure is lower than 0.1 Mpa, or higher than 0.23 Mpa, there is an audible alarm, and a red indicator light will illuminate.
  3. Low oxygen concentration alarm: The oxygen concentration will rise to normal within five minutes of operation. If oxygen purity falls below 85%, there is an audible alarm, and a red indicator light will illuminate.
  4. Low flowrate alarm: There is a sensor to check the fl owrate, if the flowrate falls lower than 0.5 L/min, a red light turns on to indicate low flowrate.

How to clean and maintain Dynarex 10800 Concentrator?

Cabinet Filter

  • It's crucial to inspect the cabinet filter on a regular basis.
  • Remove the cabinet filters, clean them with mild soap or detergent, thoroughly rinse them, and make sure they're dry before reinstalling them.

Change The Air Intake Filter

Change the air intake filter when it is too dirty or turns black.

Reset Circuit Breaker

  • A circuit breaker is a type of electrical switch that protects an electrical circuit against damage caused by excessive current.
  • When there is an excess of current, the circuit breaker will trip, interrupting the flow of electricity.
  • It must be manually reset by inserting the breaker button.

Dynarex Oxygen Concentrator Manual

Oxygen Concentrator 5 Liter Specifications

Particulars Specifications
Length 13.7 Inches
Width 11 Inches
Height 20.1 Inches
Continuous Oxygen Flow 5 LPM
Decibel Level 40
Flow Range 0.5-5 LPM
Electrical Category Class II, Type B
Operation Voltage 110 V
Outlet Pressure 0.04-0.07 Mpa
Oxygen Concentration 90-96%
Oxygen Outlet Pressure 6-10 Max PSI
Operating Altitude 0-7,500 Feet Above Sea Level or up to 13,123 Feet as a Setting


Dynarex 5 Liter Concentrator Warranty

3 Years Limited Warranty

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