Philips Respironics recognizes the growing need for cost-effective and reliable oxygen concentrators that can reduce the cost of providing oxygen therapy. That's why we've developed a series of forward-thinking oxygen products like EverFlo that simplify your oxygen business
Expect industry-leading quality and reliability
EverFlo stationary oxygen concentrators can save you time and money over the course of ownership because of their design and quality. Field-proven over more than three years, EverFlo was rated highest in perceived quality by a 2008 independent survey of homecare providers, and hundreds of thousands of units have been deployed worldwide.* Manufactured in the United States and backed by our deep design knowledge, EverFlo is developed using only high-quality parts. With a recessed flow meter, metal cannula connector, strong plastic casing, proven sieve bed, and Pressure Swing Adsorption (PSA) technology, you will notice a reduction in repairs, complaints, and unscheduled visits.
Enjoy ease of service
EverFlo is designed with fewer parts resulting in lower overall maintenance costs. EverFlo has just two filters. The external filter can be changed in minutes without special skills or tools and the internal micro disk filter is simply checked during routine maintenance procedures.
Differentiate your business
EverFlo concentrators are backed by value-added tools. From in-person and online training to financing options, you have what you need to succeed. And, since Philips Respironics offers a wide range of sleep and home respiratory products and comprehensive support, we can be the source for many of your product needs.
EverFlo product specifications
Input voltage | 120 VAC +/- 10% |
Input frequency | 60 hz |
Average power consumption | 350 watts |
Oxygen concentration* | (at 5 lpm) 93% (+/- 3%) |
Liter flow | 0.5 to 5 liters per minute |
Weight | 31 lbs (14 kg) |
Sound level | 45 dBA typical |
Dimensions | 23\\\\\\\\" (584 mm) h, 15\\\\\\\\" (381 mm) w, 9.5\\\\\\\\" (241 mm) d |
Required maintenance Compressor intake filter: | change every 2 years |
OPI (oxygen percentage indicator) alarm levels Low oxygen | 82%, very low oxygen: 70% |
Operating temperature | 55°F to 90°F (12°C to 32°C) |
Storage/transport humidity | -30°F to 160°F (-34°C to 71°C) up to 95% relative humidity |
Operating humidity | Up to 95% relative humidity |
Outlet pressure | 5.5 PSI |
Operating altitude | 0 to 7,500' (0 to 2,286 m) |
EverFlo ordering information
Concentrator accessories | Part number |
Compressor intake filter | 1038831 |
Micro disk filter | 520 |
Humidifier connector tube | 1039642 |
Stand-alone low-flow flow meter | H537-1 |
Integrated low-flow flow meter | H644 |
Flow meter locking kit | 528 |
EverFlo manual in English, French, Spanish,
and Portuguese |
1020121 |
EverFlo service manual | 1038571 |
Extended warranty | Part number |
Two-year extended warranty with compressor | 1038571 |
Oxygen concentrations* | 87 to 96% at all settings |
Outlet pressure | 3 PSI |
Flow settings and pulse volumes | |
Pulse mode bolus size | 1 = 12 ml, 1.5 = 18 ml, 2 = 24 ml, 2.5 = 30 ml, 3 = 36 ml, 3.5 = 42 ml,4 = 48 ml, 4.5 = 54 ml, 5 = 60 ml, 5.5 = 66 ml, 6 = 72 ml +/- 10% or 3 ml whichever is greater (average of 20 consecutive breaths) up to a max of 2000 ml/min +/- 200 ml |
Continuous flow settings | 0.5 LPM, 1 LPM, 1.5 LPM, 2 LPM +/- 10% or 100 ml/min whichever is greater (3 minute running average) |
Sound level | ≤43 dB (nominal) at pulse setting 2 |
Physical characteristics | |
Size | 11.5 in x 10 in x 6 in (29.2 cm x 25.4 cm x 15.2 cm) |
Weight | 10 lbs (4.5 kg) with battery installed |
User interface | Push buttons, back-lit liquid crystal display (LCD) |
Filtration Internal: | air inlet filter (gross particle), main-flow bacteria filter |
Operating conditions | |
Operational temperature | 41° to 104°F (5° to 40°C) |
Relative humidity | 15 to 95% |
Altitude | Up to 10,000 ft (3048 m) |
Storage conditions | |
Temperature | -4° to 140°F (-20° to 60°C) unit only |
Relative humidity | Up to 95%, non condensing |
AC power | |
Input | 100 to 240 VAC, 50/60 Hz, 1.7 A max |
Output | 19 VDC, 7.9 A max |
Power consumption | 150W while charging 120W while not charging |
DC power | |
Input | 11.5 to 16 VDC, 18 A max |
Output | 19 VDC, 7.9 A max |
Audible alarm | |
Sound level | 50 dB (nominal) at 39 in (1 m) |
Alarm type | Low oxygen purity, No breath, High breath rate, No flow, Low battery, Depleted battery, Wrong battery, System technical fault |
Battery | |
Chemistry | Lithium Ion 14.4 VDC (nominal) |
Dimensions | 0.9\" x 7.4\" x 4.6\" (2.7 cm x 18.8 cm x 11.7 cm) |
Weight | 1.5 lbs (0.7 kg) |
Charge time | Approximately 2 to 3 hours per battery from fully discharged |
Battery duration | |
Pulse dose setting of 2** | 3.0 hours |
Continuous flow 2 LPM | .9 hours |
SimplyGo system | |
Basic system Includes SimplyGo portable oxygen concentrator, carrying case, mobile cart, one rechargeable Lithium Ion battery, DC and AC power cords, accessory bag, and user manual |
1068987 |
Accessories | |
SimplyGo carrying case | 1082663 |
Lithium Ion battery | 1082662 |
Battery charger | 900-103 |
DC power supply | 1083692 |
AC power supply and cord | 1082661 |
Airline power cord | 1083693 |
Accessory bag | 1083696 |
Mobile cart | 1074885 |
User manual | 1083700 |
Humidifier pouch | 1083699 |
SimplyGo humidifier connecting tube kit | 1101172 |
SimplyGo humidifier connecting tube kit and pouch | 1101602 |
HCPCS code | Equipment | Description |
E1390 | Oxygen concentrator–single delivery port | Single delivery port, capable of delivering 85% or greater oxygen concentration at the prescribed flow rate, each |
E1392 | Portable oxygen concentrator, rental | Reimbursement at the standard portable system add-on rate, provided medical necessity for a portable oxygen system is met |
Options | |
SimplyGo two-year total warranty | 1097623 |
SimplyGo three-year total warranty | 1097577 |
SimplyGo five-year total warranty | 1097778 |