Precision Medical EasyFlow5 Stationary Oxygen Concentrator
Precision Medical EasyFlow5 Stationary Oxygen Concentrator

Precision Medical EasyFlow5 Stationary Oxygen Concentrator

Brand/Manufacturer: PRECISION MEDICAL, INC
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  • Prescription required
  • Made in USA

Precision Medical EasyFlow Stationary Oxygen Concentrator offers 5 liters of continuous flow of oxygen. It features Smart Start Technology which eliminates nuisance service calls from tripped circuit breakers and blown fuses. It continues to deliver oxygen while waiting to restart its compressor. The patient does not have to reset or restart anything, just continue to breathe. The oxygen sensor monitors oxygen purity level and warns the patient if purity level drops below established threshold.

Note: Prescription can be emailed or faxed to 1.203.616.2851. To email please: Click Here

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PM4351 With Oxygen Sensor Each $37.50

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  • Precision Medical EasyFlow Stationary Oxygen Concentrator features low profile design which makes the unit easy to transport
  • Handle allows for a better center of gravity
  • Easy Dial flow control, consistent with the patients other oxygen equipment, makes setting the flow easy for any patient
  • One piece cabinet is more convenient for service than standard 2 piece units, it is infection control friendly and the color easily blends into most home decor
  • Durable Metal Outlet is all metal and designed to be used with or without a humidifier
  • EasyFlow5s simple, less cluttered design is inherently more reliable, runs cooler, is more durable and easy to service
  • Compressor is designed not to stall and provides more efficient operation
  • Lifetime Bacteria Filter never needs replacement
    Click here for User Manual
  • NOTE: Prescription can be faxed to 1.203.616.2851 or emailed to [email protected]
  • Also available separately:
    Precision Medical EasyFlow5 Stationary Oxygen Concentrator Bubble Humidifier Adaptor (Code: 507324)

More Information

  • Maintenance and Cleaning:
    - Patient should connect to an alternate Oxygen source
    - Turn the Concentrator to the “OFF” ( ) position
    - Unplug the Power Cord from electrical outlet
    - Clean exterior surfaces of the Concentrator with a cloth dampened with water and mild detergent
    - Wipe the Concentrator dry with a clean cloth
    - When not in use, store the Concentrator in a clean area free from grease, oil and other sources of contamination.
  • Caution:
    - Inspect the Concentrator for visual damage before use, DO NOT USE if damaged.
    - To prevent damage to the Concentrator, DO NOT operate the Concentrator without the inlet filter.


DimensionsLength: 17.1" (43.5cm)
Width: 12.3" (31.1cm)
Height: 17.0"(43.2cm)

Unit Weight: 29.6lb (13.4 kg)
Shipping Wight: 33.9lb (15.4 kg)


Sea Level to 10,000 ft (3048m)

TemperatureOperating: 50°F to 95°F (10°C to 35°C)
Storage/Transport: -29°F to 140°F (-34°C to 60°C)
Relative Humidity

Upto 95% Non-Condensing

Outlet Pressure8 psi ± 10%

Oxygen Concentration Flow Tolerance

AltitudeFlow Tolerance (l/min)Oxygen %
Up to 6,500 ft± 10% of settings 2-5
± 200 ml settings 0.5-1.5
87% to 95%
6,501 to 10,000 ft± 200 ml settings 0.5-1.5
± 200 ml settings 0.5
85% to 90%
Power Consumption350 Watts
Noise Level50 DBA or less
Electrical (AC Power)115 VAC ±10%, 60 hz, 3.2 Amps
Tubing7 ft cannula with a maximum 40 ft of Crushproof Tubing (47 ft total)
Equipment Classification
IPX 1: Degree of protection against ingress of liquid Type BF: Degree of protection against electrical shock
Class II: With respect to protection from electrical shock
Mode of Operation: Continuous
This product meets the requirements of IEC 60601-1, IEC 60601-1-2, IEC 60601-1-4 and Safety Requirments for ISO 8359


3 years or 20,000 hours warranty (which ever comes first) on oxygen concentrator and 18 months or 12,000 hours warranty (which ever comes first) on compressor.

Customer Reviews

Questions & Answers


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What does it mean when the triangle, and the O2 lights come on the machine shuts, 
David Burkes - 1/8/2018 9:56:22 AM
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Please refer to the product User Manual below:-
Customer Care - 1/9/2018 6:38:40 AM
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Is this a continuous flow system or pulsed? what is the range for liters of flow?
Helen - 6/2/2015 10:50:25 PM
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Thank you for reaching out to us. It is a continuous flow system and 

Flow Accuracy:
.5 l/min:  -0.0 / +400 ml of setting - up to 10,000 Ft (3048 m)
1.0 to 1.5 l/min:  ± 200 ml of setting - up to 6,900 Ft (2103.1 m)
                              ±20% of setting 6901 to 10,000 Ft (2103.4 to 3048 m)

2.0 to 5.0 l/min  ±10% of setting - up to 6,900 Ft (2103.1 m)
                              ±20% of setting 6901 to 10,000 Ft (2103.4 to 3048 m)

Customer Care - 6/8/2015 5:25:31 AM
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