Devilbiss Five Liter Compact Oxygen Concentrator

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• WARNING:
  - Oxygen causes rapid burning. Do not smoke while your oxygen concentrator is operating, or when you are near a person utilizing oxygen therapy.
  - Keep the oxygen concentrator and cannula at least 2 m (6.5 feet) from hot, sparking objects or naked sources of flame.
  - To ensure you receive the therapeutic amount of oxygen delivery according to your medical condition, 525 Oxygen Concentrator must:    1) Be used only after one or more settings have been individually determined or prescribed for you at your specific activity levels.
     2) Be used with the specific combination of parts and accessories that are in line with the specification of the concentrator manufacturer and that were used while your settings were determined.
  - For your safety, the oxygen concentrator must be used according to the prescription determined by your physician.
  - Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide.
  - This device contains electrical and/or electronic equipment. Follow local governing ordinances and recycling plans regarding disposal of device components.
  - Installation of 515LF-607 low output flow meter package will cause the low flow alarm to not work.
  - Use only water-based lotions or salves that are oxygen-compatible before and during oxygen therapy. Never use petroleum or oil-based lotions or salves to avoid the risk of fire and burns.
  - Do not lubricate fittings, connections, tubing, or other accessories of the oxygen concentrator to avoid the risk of fire and burns.
  - Use only spare parts recommended by the manufacturer to ensure proper function and to avoid the risk of fire and burns.
  - Use of this device at an altitude above 4000 meters or above a temperature of 35ËšC or greater than 95% relative humidity may affect the flow rate and the percentage of oxygen and consequently the quality of the therapy. Refer to specifications for details regarding parameters tested.
  - Oxygen makes it easier for a fire to start and spread. Do not leave the nasal cannula or mask on bed coverings or chair cushions if the oxygen concentrator is turned on but not in use, the oxygen will make the materials flammable. Turn the oxygen concentrator off when not in use to prevent oxygen enrichment.
  - If you feel discomfort or are experiencing a medical emergency while undergoing oxygen therapy, seek medical assistance immediately to avoid harm.
  - Geriatric, pediatric or any other patient unable to communicate discomfort can require additional monitoring and/or a distributed alarm system to convey the information about the discomfort and/or the medical urgency to the responsible caregiver to avoid harm.
  - Smoking during oxygen therapy is dangerous and is likely to result in facial burns or death. Do not allow smoking within the same room where the oxygen concentrator or any oxygen carrying accessories are located. If you intend to smoke, you must always turn the oxygen concentrator off, remove the cannula and leave the room where either the cannula or mask or the oxygen concentrator is located. If unable to leave the room, you must wait 10 minutes after you have turned the oxygen concentrator off before smoking.”
  - Open flames during oxygen therapy are dangerous and are likely to result in fire or death. Do not allow open flames within 2 m of the oxygen concentrator or any oxygen carrying accessories.”
  - The Device is classified as IPX0 which means it does not provide protection from water ingress. Keep the device dry. • Do not service or clean this device while in use with a Patient.
  - Under certain circumstances, oxygen therapy can be hazardous. Seek medical advice before using an oxygen concentrator. • When device is used under extreme operating conditions, the temperature near the exhaust vents on the bottom of the unit may reach 63˚C. Keep body parts a minimum of 32” away from this area.
  - Improper use of the power cord and plugs can cause a burn, fire, or other electric shock hazards. Do not use the unit if the power cord is damaged.
  - The DeVilbiss oxygen concentrators manufactured since July 1, 2012 are equipped with a fire mitigating outlet fitting that prevents propagation of fire into the unit. DeVilbiss oxygen concentrators manufactured prior to July 1, 2012 must be retrofitted by your provider with the fire mitigating outlet fitting.
  - In order to prevent a fire propagating from the patient through the cannula towards the unit, a means of protection should be located as close to the patient as practicable. Please contact your provider for this means of protection.
  - Before attempting any cleaning procedures, turn the unit “Off.”
• CAUTION:
  - It is very important to follow your oxygen prescription. Do not increase or decrease the flow of oxygen – consult your physician.
  - To prevent product damage, do not attempt to operate the unit without the air filter or while the filter is still damp.
• Patient/Caregiver Maintenance:
  - Clean and replace oxygen tubing, cannula/mask, and humidifier bottle (if used) according to the manufacturer’s instructions.
  - Cabinet air filter - clean weekly

Specification

Warranty

5 year service life.

Customer Reviews & Questions

Reviews 7 Questions & answers 52

4.7

Based on 7 reviews

5 86% 6 4 0% 0 3 14% 1 2 0% 0 1 0% 0

• 3 from verified purchases

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1. S
   Stephen L. Verified Purchase

   Dec 30, 2022

   Excellent Machine Delivered Ahead of Schedule!

   The DeVibis O2 concentrator has really made living in a multilevel home so much more practical and possible. Having a concentrator on multiple floors totally eliminates the need for tangled 50 ft hoses. It is well worth the investment.

   Helpful? 0 0 Report
2. M
   Marvin R. Verified Purchase

   Nov 26, 2022

   Great product and great customer

   Great product and great customer service

   Helpful? 0 0 Report
3. L
   Luiza G. Verified Purchase

   May 11, 2022

   Devilbiss oxigent concentrator

   It is work good, but very LOUD

   Helpful? 0 0 Report
4. A
   Adib

   Dec 3, 2019

   orange light is lighted only,

   orange light is lighted only, what to do and what is mean?

   Helpful? 0 0 Report
5. O
   Ora G.

   Feb 12, 2019

   Great price for a great product

   Great price for a quality product, second purchase with your compamy first was a nebulizer which was also a great product with a great price.

   Helpful? 0 0 Report
6. M
   Milton R.

   Aug 26, 2017

   Great product, great price, great

   Great product, great price, great assist from staff. Very pleased overall.

   Helpful? 0 0 Report
7. C
   Constance W.

   Oct 18, 2016

   Devilbiss 5 liter Compact Oxygen Concentrator still the best buy

   Purchased first Devilbiss 5 liter Compact Oxygen Concentrator at least 20 years ago...
   it was a good product then, and even better now. Price came down so cost is more affordable. Also, the newer concentrator operates even quieter than the first. It's a good product, and a good name.

   Helpful? 0 0 Report

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52 questions, 52 answers

1. Q

   Question: Understand the unit has a 5 year service life. Does this mean the sieve bed are not replaceable but those supplied may only last 5 years

   Asked by JohnCarter on Oct 25, 2025 Report
   • A
     Answer: The 5-year service life refers to the overall unit’s expected reliability. The sieve beds may wear over time, but they can be replaced by a qualified technician if needed, though they are not typically user-serviceable.

     Medical Supplies Club Customer Care Store answer Dec 23, 2025

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2. Q

   Question: Do I need a prescription?

   Asked by LorettaKaneshiro on Feb 5, 2025 Report
   • A
     Answer: Yes, for the DeVilbiss 5 Liter Compact Oxygen Concentrator (and similar “medical‑grade” oxygen concentrators), you generally need a prescription from a qualified doctor before you can legally buy or use it.

     Medical Supplies Club Customer Care Store answer Feb 5, 2025

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3. Q

   Question: how do you connect nublizer to concentrator

   Asked by Liz on Feb 18, 2023 Report
   • A
     Answer: Please find the instructions in the instructions manual given on our product page https://www.healthproductsforyou.com/p-devilbiss-five-liter-compact-oxygen-concentrator.html

     Medical Supplies Club Customer Care Store answer Feb 21, 2023

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4. Q

   Question: how is the oxygen hooked up to the 5,litere unit

   Asked by G. C. on Aug 16, 2021 Report
   • A
     Answer: We apologize for the inconvenience but can you please reframe your query? We look forward to helping you!

     Medical Supplies Club Customer Care Store answer Aug 19, 2021

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5. Q

   Question: Do you ship to the UAE?

   Asked by Haya on Nov 20, 2020 Report
   • A
     Answer: Unfortunately, we do not ship Devilbiss Five Liter Compact Oxygen Concentrator to USA.

     Medical Supplies Club Customer Care Store answer Nov 21, 2020

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6. Q

   Question: What does it mean when the 2nd O2 light is yellow and what do I do? Can I still use the machine?

   Asked by Eydie on Oct 31, 2020 Report
   • A
     Answer: On the Devilbiss Five Liter Compact Oxygen Concentrator, if Yellow Low Oxygen light is on or the yellow Low Oxygen light is On and the intermittent audible signal is sounding, it indicates that either - 1. Flow meter is not properly set Ensure the flow meter is properly set to the prescribed number. (The maximum flow meter setting is 3 LPM when an oxygen bottle is being filled with oxygen from the auxiliary port.) 2. Air filter is blocked Check the air filter. If the filter is dirty, wash it following the cleaning procedure. 3. Exhaust is blocked Check the exhaust area; make sure there is nothing restricting the unit exhaust For more information, you can visit https://www.healthproductsforyou.com/ProdImages/CommonFile/Devilbiss-Five-Liter-Compact-Oxygen-Concentrator-Instruction-Guide.pdf

     Medical Supplies Club Customer Care Store answer Nov 2, 2020

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7. Q

   Question: Do you sell the transfill hose that's associated w/ the 5L concentrator model? and does it connect with the EZ Ox cylinders or is an additional adapter needed?

   Asked by CariMolina on Sep 14, 2020 Report
   • A
     Answer: Sorry we do not sell the transfill hose separately.

     Medical Supplies Club Customer Care Store answer Oct 14, 2020

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8. Q

   Question: Do you have any licensed service locations in Colorado where I can take it if needed?

   Asked by Dorothy A. on Aug 16, 2020 Report
   • A
     Answer: We are an online selling webstore with no physical stores.

     Medical Supplies Club Customer Care Store answer Aug 21, 2020

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9. Q

   Question: Who do I contact for information re the 5 liter concentrator? After 15 minutes +-, the low oxygen level warning comes on. Turning the unit off and back on returns the unit to normal concentration.

   Asked by Daniel S. on Mar 29, 2020 Report
   • A
     Answer: If your product is still under warranty, we suggest you to contact the manufacturer for the same.

     Medical Supplies Club Customer Care Store answer Mar 30, 2020

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10. Q

    Question: Does purchase require a prescription?

    Asked by Dave on Mar 11, 2020 Report
    • A
      Answer: Yes a prescription is must to buy Devilbiss Five Liter Compact Oxygen Concentrator

      Medical Supplies Club Customer Care Store answer Mar 16, 2020

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11. Q

    Question: I have devillbiss oxygen concentrater of 5 ml. i bought that device from Faith medical private limited jawalakhel lalitpur Nepal. Machine is damage within 2 years. I visit to customer office but can get warrerenty offer.

    Asked by Lal K. on Feb 5, 2020 Report
    • A
      Answer: We suggest you to contact the seller for the warranty related issues.

      Medical Supplies Club Customer Care Store answer Feb 7, 2020

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12. Q

    Question: I have bought oxygen concentrater of devilbiss company . but it can not do work witnin 2 years. i can not get warrenty offer. i am not satisfy from this company. From Nepal

    Asked by Lal K. on Jan 31, 2020 Report
    • A
      Answer: Can you please provide us with the order# so that we can assist you better?

      Medical Supplies Club Customer Care Store answer Feb 1, 2020

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13. Q

    Question: The coupling snapped off and we cannot connect the host to the machine. Where can we quickly fine a replacement part

    Asked by Jennifer on Jan 18, 2020 Report
    • A
      Answer: If your product is still under warranty, we suggest you to contact the manufacturer for the same.

      Medical Supplies Club Customer Care Store answer Jan 20, 2020

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14. Q

    Question: mine will not go to 3 without the yellow light coming on why

    Asked by Carol R. on Dec 31, 2019 Report
    • A
      Answer: Have you purchased this item from us? Can you please provide us the order number and the email that you used to place the order? Once you provide this information we would be glad to assist you further.

      Medical Supplies Club Customer Care Store answer Jan 1, 2020

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15. Q

    Question: what does low oxygen mean

    Asked by Carolroot on Dec 21, 2019 Report
    • A
      Answer: Press the power switch to the On position. When the unit is turned On, all four lights (Power, Service Required, Low Oxygen, and Normal Oxygen) on the front panel will illuminate briefly and audible signal will briefly alarm. After a few seconds, only the Power and Normal Oxygen lights will remain lit.

      Medical Supplies Club Customer Care Store answer Dec 23, 2019

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16. Q

    Question: Does one have to place any water into the Devilbiss Oxygen Concentrator?

    Asked by RobertSpochart on Dec 1, 2019 Report
    • A
      Answer: Please refer to the product manual for desired information:- https://www.healthproductsforyou.com/ProdImages/CommonFile/Devilbiss%20Five%20Liter%20Compact%20Oxygen%20Concentrator_Instruction%20Guide.pdf

      Medical Supplies Club Customer Care Store answer Dec 2, 2019

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17. Q

    Question: I moved my concentrator from one home to another and somehow I lost the filter door this concentrator has a serial number beginning with N. Is it possible to replace this part.

    Asked by Esira1964 on Nov 30, 2019 Report
    • A
      Answer: Sorry, we do not carry filter door for the product. Please contact manufacturer for the same to buy it.

      Medical Supplies Club Customer Care Store answer Dec 2, 2019

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18. Q

    Question: Where can I purchase the Nasal tubing for this machine?

    Asked by TommyLee on Oct 2, 2019 Report
    • A
      Answer: You can use any as per your need and medical requirement, we also suggest to consult your doctor for best nasal tubing as per your medical requirement(You can use up to a 50-foot Oxygen Cannula (15.3 meters):- https://www.healthproductsforyou.com/c-oxygen-cannulas-tubings-and-connectors.html?specs=2715

      Medical Supplies Club Customer Care Store answer Oct 4, 2019

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19. Q

    Question: want to the return or refund if ther is any

    Asked by Musheersnaqvi on Aug 12, 2019 Report
    • A
      Answer: Please refer to the Return Policy Section under this link: https://www.healthproductsforyou.com/shopping-terms.html

      Medical Supplies Club Customer Care Store answer Aug 13, 2019

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20. Q

    Question: Is this a pulse or continuous flow machine?

    Asked by MarkThibault on May 19, 2019 Report
    • A
      Answer: Devilbiss Five Liter Compact Oxygen Concentrator is a continued flow machine.

      Medical Supplies Club Customer Care Store answer May 20, 2019

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21. Q

    Question: What are the functional specs for the communications port on the concentrator?

    Asked by Williammcpherson on Mar 25, 2019 Report
    • A
      Answer: Please refer to the below links for the informations:- https://www.healthproductsforyou.com/ProdImages/CommonFile/Devilbiss%20Five%20Liter%20Compact%20Oxygen%20Concentrator_Instruction%20Guide.pdf https://www.healthproductsforyou.com/ProdImages/CommonFile/Devilbiss%20Five%20Liter%20Compact%20Oxygen%20Concentrator_Parts%20Description.pdf https://www.healthproductsforyou.com/ProdImages/CommonFile/Devilbiss%20Five%20Liter%20Compact%20Oxygen%20Concentrator_Service%20and%20Manintenece%20log.pdf

      Medical Supplies Club Customer Care Store answer Mar 26, 2019

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22. Q

    Question: What is the start-up surge wattage on the 525DS

    Asked by Jerry on Jan 23, 2019 Report
    • A
      Answer: Please refer to the below information:- Power Consumption :- 310 Watts Average 275 Watts @ 1 .2 LPM & below Electrical Rating:- 115 V, 60 Hz, 3 .3 Amp Operating Voltage Range:- 97-127 V~, 60 Hz (tested at 70ËF {21ËC} only) 0-1500 M (0-4921 ft) :-Across the voltage range: No degradation of performance 41ËF (5ËC) to 95ËF (35ËC), humidity range of 10% to 95% No degradation in performance across the operating voltage range Storage Conditions:- -40ËF (-40ËC) to 158ËF (70ËC), humidity range of 10% to 100%, including condensation Please refer to the manual for more information:- https://www.healthproductsforyou.com/ProdImages/CommonFile/Devilbiss%20Five%20Liter%20Compact%20Oxygen%20Concentrator_Instruction%20Guide.pdf

      Medical Supplies Club Customer Care Store answer Jan 24, 2019

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23. Q

    Question: We are in the process of exterminating bedbugs at 130 degrees Fahrenheit. Can we turn off and unplugg the concentrator and leave in the room while at this temperature ?

    Asked by ThomasAnderson on Jan 7, 2019 Report
    • A
      Answer: We suggest you remove and put the oxygen concentrator out of the room while performing the process. It will also save from bedbugs going into the machine to save themselves from the heat.

      Medical Supplies Club Customer Care Store answer Jan 8, 2019

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24. Q

    Question: How often should the bacteria filter be replaced?

    Asked by RobertBoyd on Nov 11, 2018 Report
    • A
      Answer: Changing the filter depends on usage; however, in most cases, it can be switched out every 6 to 9 months.

      Medical Supplies Club Customer Care Store answer Nov 12, 2018

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25. Q

    Question: When operating does it heat up the room it's in mine does.cshould I have it check by medical distributor I got it from? I've had it for 8 months.

    Asked by JosephSullivan on Nov 3, 2018 Report
    • A
      Answer: We suggest contacting your supplier for the information on the temperature of the machine while using it inside the operating room. (Recommended Storage Conditions should be -40C to 70C, humidity range of 10% to 100%, including condensation)

      Medical Supplies Club Customer Care Store answer Nov 5, 2018

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26. Q

    Question: Whats the delivery time after placing order?

    Asked by Kencamin83l on Mar 14, 2018 Report
    • A
      Answer: It depend on the location and place where product need to be diliver. The delivery may take up to 7 business days. (we would need exact shipping address in order to provide the exact time)

      Medical Supplies Club Customer Care Store answer Mar 15, 2018

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27. Q

    Question: I understand there is no degradation in performance up to 40 degrees C but here in Phoenix garage temps can exceed 40 degree C for the months of March and April while we are here. Do you think it is still safe for operation if I place the unit in the garage if temps were to reach 45 degrees C (approx. 114 degrees F)?

    Asked by GaryC on Dec 4, 2017 Report
    • A
      Answer: Best suitable storage condition for Devilbiss Five Liter Compact Oxygen Concentrator is -40C to 70C, humidity range of 10% to 100%, including condensation.

      Medical Supplies Club Customer Care Store answer Dec 5, 2017

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28. Q

    Question: how does this connect to cpap?

    Asked by JCarrell on Mar 29, 2017 Report
    • A
      Answer: Devilbiss Five Liter Compact Oxygen Concentrator can be attached to a CPAP unit in one of 2 ways. 1. The oxygen tubing can be attached directly to the mask if the mask has an oxygen port on it. 2. It can also be attached to the air supply port on the CPAP unit using an oxygen adapter (part# 7353D-601). One end of the oxygen adapter is connected to the air supply port and the CPAP tubing is connected to the other end of the adapter. Finally the oxygen tubing is connected to the oxygen fitting on the adapter.

      Medical Supplies Club Customer Care Store answer Mar 30, 2017

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29. Q

    Question: need devilbiss part pf1100tub for rear hookup bottle fill line

    Asked by Ron on Mar 3, 2017 Report
    • A
      Answer: You can buy Drive PureFill Oxygen Compressor System #PF1100 from below link. https://www.healthproductsforyou.com/p-drive-purefill-oxygen-compressor-system.html

      Medical Supplies Club Customer Care Store answer Mar 4, 2017

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30. Q

    Question: do you have to buy a filter for this concentrator

    Asked by DeliliahChavis on Jan 6, 2017 Report
    • A
      Answer: No, you don't have to buy filter for Devilbiss Five Liter Compact Oxygen Concentrator.

      Medical Supplies Club Customer Care Store answer Jan 6, 2017

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