Philips EverFlo Oxygen Concentrator
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Philips EverFlo Oxygen Concentrator

Model: 1020000, 1020001, 1020014... Show more
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Starting at $40.88/mo with store logo mobile Respshop Payment Plan. Learn More

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Philips EverFlo Oxygen Concentrator with Continuous Flow, Medical Use Only

Affordable, Durable Oxygen Concentrator
If you are in the market for a more affordable, yet functional oxygen concentrator, the Respironics EverFlo Oxygen Concentrator is an ideal choice. Receive all of the benefits of the Respironics EverFlo Oxygen Concentrator at a fraction of the price. Known as one of the quietest oxygen concentrators on the market, Respironics EverFlo Oxygen Concentrator is reliable and durable. Compact design allows you to keep your system out of the way, so friends and family can move about your home with ease. The Respironics EverFlo Oxygen system is inspired by real-life users and will make your life easier.

Moving your EverFlo oxygen concentrator around your home should not be a burden. With the Respironics EverFlo Oxygen Concentrator, you won't have to worry about pushing a cumbersome device across the room. Unlike archaic, heavy models of the past, this machine is easily transported. The casters on the bottom of this home oxygen equipment allow for ease of movement.

Simple maintenance is all that is required of you to keep your machine operating efficiently. Equipped with two filters, they only need to be changed every two years. Save time and money with limited maintenance. The recessed flow meter prevents accidental breakage, giving you peace of mind in knowing your system is as durable as it is efficient.

Key Features

  • Quiet-So whisper quiet, you won't even notice it's in the room.
  • Durable-Metal cannula is sure not to break and create an unnecessary hassle.
  • Compact-Takes up minimal space, and is easily transportable at just 31 pounds.

Oxygen Percentage Indicator (OPI) -Optional
EverFlo concentrator's normal oxygen output is around 93%. The optional OPI function will give alarms if the output oxygen level is below 82%.

Reviewers Tip:

This oxygen concentrator system is a cost-effective choice compared to other models of its kind. Utilizing the Ever Flo cuts back on operating costs. The Respironics EverFlo Oxygen Concentration requires less heat and power, keeping your energy bill low.


Width: 15(fifteen) inches
Height: 23(twenty-three)inches
Sound Level: 45(forty) dBA, 40dbA for EverFlo Q
Oxygen Output: 0.5-5(five) Liters per minute
Oxygen Outlet Pressure: 5.5( five and a half) PSI
Oxygen Concentration: at 5(five) LPM 93 percent =/- 3(three)percent
Input Voltage: 120 VAC +/- 10 percent.  Power consumption: 350 watts 
Input Frequency: 60(sixty)Hz
Required Maintenance Compressor Intake Filter: Change every 2 years
Compressor Maintenance: every 25,000 hours
OPI (Oxygen Percentage Indicator, optional) Alarm Levels: Low Oxygen: 82%, Extremely Low Oxygen: 70%
Operating Temperature: 55(fifty-five) F to 90(ninety) F
Storage/Transport Humidity: -30(thirty) F to 160 F (-34 C to 71 C) up to ninety-five percent relative humidity
Manufacturer Warranty: 3 years
Automatic Adjustment: Altitude 0(zero) to 7,500( seven-thousand, five-hundred)feet


What is the noise level like for sensitive individuals?
Patients who are sensitive to sound have reviewed the Respironics EverFlo Oxygen Concentrator. Commenting that the noise levels were far below those of machines they had purchased in the past, they highly recommended this system.

Can I do overnight trips with the Respironics EverFlo Oxygen Concentrator?
Yes, reviewers consistently comment that this device travels easily and allows them to get out of the house for overnight trips.

What does the warranty cover?
Respironics warrants the system shall be free from defects of workmanship and materials and will perform in accordance with the product specifications for a period of three years from the date of sale.  Respironics will not cover damage caused by accident, misuse, abuse, alteration, and other defects not related to material or workmanship.

Is the Respironics EverFlo Oxygen Concentrator expensive to operate?
This oxygen concentrator system is efficiently designed to produce less heat, and use minimal electricity to save you money.

Model 1020000, 1020001, 1020014, 1020015
HCPCS Code E1390
Machine Weight 31 lbs (14kg)
Machine Size Only 23 in (584 mm) H x 15 in (381 mm) W x 9.5 in (241 mm) D
Pressure Range 0.5 to 5 LPM
AC Input 120 VAC (±10%), 60 Hz
Power Consumption 350 Watts Average
DC Converter Not Available
Altitude Adjustment 0 to 7,500 feet
Warranty 3 years for the system; 90 days for accessories
Sound/Noise Level 45 dBA/40 dBA for EverFlo Q
Filters External: Air Inlet Filter (Replace on average every 2-Years) Internal: Micro Disk Filter (Replace on average every 5-Years)
Input 120 VAC +/- 10%
Oxygen Delivery Settings 0.5-5 l/min
Oxygen Purity (at 5 LPM) 93% +/-3 %
Power 120 VAC ±10%, 350 W, 60 Hz

EverFlo Oxygen Concentrator
3-Year Manufacturer's Warranty
Patient Manual
*Optional Oxygen Percentage Indicator (OPI)

4.3rating Based on 10 reviews
robert 09/18/2014
5 of 5 Stars!

as it was advertise this machine is quite, durable, but heavy about 31lbs but its not a big since this machine is for home use and has the wheel to easily move, easy maintenance by replacing just the filter every 2-3 years.

if you love to travel another option is the portable oxygen concentrator ( that im planing to have one too, but need my doctor prescription...cheers.

Philip L 10/10/2022
5 of 5 Stars!

Subject: Respshop Review
Recently, I purchased a Philips EverFlo Oxygen Concentrator _ The Respshop website was easy to navigate and I found what I looking for fast. The price is what got my attention; lowest on the internet including free shipping. My concentrator showed up really fast and in good shape. I am really happy with the concentrator; it is super quiet! I am happy that I found Respshop and my shopping experience was one of the best ever. Philip Lydon

Jill R 02/12/2022
5 of 5 Stars!

Subject: Oxygen concentrator
Everything I hoped for. I was a little hesitant at first but this has exceeded my expectations. A wonderful machine arrived in perfect condition. It is working great and has certainly already made a great difference in my quality of life. Staff was very helpful. They made themselves always available for any questions or concerns I might have. I will certainly be buying from them from now on.

newton h 11/27/2022
5 of 5 Stars!

Subject: use of concentrator
My experiences with your company has been nothing but positive. So far, I and not Ramona has been the primary user of the concentrator. We anticipate Ramona using it more in the future. When we have further experiences to report we will keep you informed. With no experience to draw on, we think it is working as it should.


Bradley S 02/08/2022
1 of 5 Stars!

Subject: Everflo O2 concentrator
I am completely disappointed. This machine is so loud my ears ring. I had one prior that is very quiet.

I will either exchange or return wanting a refund.

I am so sorry to hear this. Please contact our office and speak with customer service. They will direct you in the next steps. Thank you

Lubos P 01/16/2023
5 of 5 Stars!

Subject: Good product, great price
Phillips concentrator is a good product and RespShop shopping was easy, shipping was prompt.

Steve W 02/21/2022
5 of 5 Stars!

Subject: Phillips resperonics
Great service and quick delivery,
O2 concentrating machine.
Excellent product.

Abby L 09/28/2022
5 of 5 Stars!

Subject: Philips Everflo Oxygen Concentrator
Great service - fast shipping - came brand new in box - smooth transaction:)

Eleanor R 03/15/2018
2 of 5 Stars!

Easy to set up, Easy to use. Easy to move about But very noisy!

Anel S 01/28/2021
5 of 5 Stars!

Hola exiaten loa concentradores ecerdlow de 1 litro

Displaying 1 to 10 (of 10 reviews)
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Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
do I need a doctor's prescription to purchase this product.
Yes, we require a Rx for oxygen concentrators. Thank you.
is unit new or refurbished?
These units are brand new straight from Phillips. Any refurbished product will be sold in our "Open Box" section and will have "Open Box" in its SKU # when checking out.
I want to purchase this machine. Why do I have to have a prescription??
This is a medical piece of equipment that requires a prescription by a physician. Please if you have additional questions you may contact us and speak with our medical team. Thank you
I’m looking to get 12volt battery power with an inverter for my unit could you advise to the size of deep cycle battery I would need. I have a charger already for then power is on
In order to assure that you have correct parts. I will ask that you contact Philips directly and ask them your question. Here is there number for customer service 1-800-345-6443
how much does this weigh? (In pounds)
It weighs about 30 lbs.
I have purchased Phillip's ever flow 5l oxygen concentrator from you. At present this is idle and not in use. If I leave it without running for months and years will it damage the concentrator? What precaution I have to take in this situation .Please advise me.
This is an excellent product and is intended to last. Keep the concentrator clean and it will be ok and ready for use when it is needed again.
what does the marking on the top mean, and the light mean
It is the on and off button and the light indicates it is on.
Does purchase of oxygen concentrator require prescription?
Hi, Yes we will need a prescription. Thank you
I am interested in purchasing this model and send to India. Is this 10 Liters or 5 liters? Also when do you expect to have it back in stock?

If we place backorder? If so what is the expected time before it is shipped?
It is a 5L machine. We don't have an ETA on our next shipment of the device at this time, and we can't place preorders for that reason. I do apologize for the inconvenience.
Does it include all the parts required to use, including tubing etc?
This only comes with the concentrator itself. You can search under Nasal Cannula and Adaptors under the Oxygen tab to select tubing, filters, etc.
Displaying 1 to 10 (of 19 questions)
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