clean oxygen concentrator

Oxygen Concentrator Care: Cleaning Your Device the Right Way

If you are one of the numerous people who depend on home oxygen therapy for a respiratory condition or lung disease, you may be using an oxygen concentrator. These devices available at The MedEquip Shop are capable of producing an endless supply of purified oxygen (90–95%), meeting the respiratory needs of individuals with chronic lung conditions like chronic obstructive pulmonary disease. The benefits of supplemental oxygen therapy are many, including improved sleep and mood and an overall better quality of life,

Despite their robust build, oxygen concentrators need consistent care and maintenance. By keeping your concentrator clean and well-maintained, you can ensure safe and extended use of your device. Read this article to learn some useful information on cleaning and maintaining your oxygen concentrator from The MedEquip Shop team.


An oxygen concentrator usually functions by drawing in room air, removing nitrogen, and providing purified oxygen to the user. Over time, dust, dirt, and other contaminants can accumulate in the device’s filters, reducing its ability to produce clean oxygen. Additionally, an unkempt concentrator can become a breeding ground for bacteria and germs, posing potential health risks to the user.

Therefore, cleaning it properly is essential. Below is a step-by-step guide on how to clean your oxygen concentrator the right way. We have also added a few helpful tips to make the cleaning process more convenient and effective.

Materials you will need

Before we begin with the cleaning process, you may need to gather the necessary materials. These include:

  • Mild detergent or soap
  • Distilled water
  • Soft, lint-free cloths
  • Masking tape
  • A toothbrush or small brush
  • Replacement filters (if required)

Turn off the device

Ensure the oxygen concentrator is turned off and removed from power source before you start the cleaning process. Make sure you follow the manufacturer guidelines regarding device shutdown and disconnection.

Remove external dust and debris

Start by examining the exterior of the oxygen concentrator for any visible debris. Use a soft, dry cloth to wipe away all the dust and dirt. If there are any stubborn spots, you may need to dampen the cloth with a mixture of mild detergent and distilled water. Wring the cloth properly so as not to let any water enter the device, and be extra cautious when cleaning around the vents. 

Clean the concentrator cabinet

Gently clean the cabinet and control panel with a soft cloth dampened with the mild detergent solution. Be cautious not to let any liquid enter the concentrator. If necessary, use masking tape to cover openings and protect sensitive areas.

Clean the concentrator filter

The oxygen concentrator filter is one of the most critical components as it traps airborne particles, preventing them from entering the concentrator. Refer to the user manual for instructions on accessing and cleaning or replacing the filter. Some concentrators have washable filters, while others may require replacement.

  • If the filter is washable, remove it and rinse it under running water. Use a mild detergent if needed. Allow the filter to air dry completely in a room with good ventilation before you reinsert it into the concentrator. Keep it away from pests or pets until dried.
  • For non-washable filters, replace them according to the manufacturer’s recommendations. Make sure the device is shut off before replacing the filter. Regular filter replacement is important to maintain the oxygen concentrator’s optimal performance.

Clean the nasal cannula 

Inspect the nasal cannula for any signs of wear, discoloration, or damage. If you see any problems, consider replacing the affected parts. You can clean the nasal cannula by soaking it in a solution of mild detergent and water, then thoroughly rinsing it. 

Next, combine distilled water and white vinegar in a sink in a ratio of 1:10. This mixture serves as a disinfectant and effectively removes all microbes from your nasal cannula. Immerse the nasal cannula in this solution for a few minutes and rinse it with water properly. Allow the nasal cannula to air dry before using it, and keep it safe from high temperatures and sunlight.

Clean the oxygen tubing

The oxygen tubing is a conduit that links your nasal cannula to the oxygen source. While cleaning may not be necessary for the tubing, regular replacement is important for the concentrator’s optimal use. Make sure to replace the tubing after every six to twelve months. Inspect your tubing regularly for any cracks or signs of wear and tear. Do not use a tube more than 25 feet long, and keep it away from pets to prevent damage.

If your oxygen concentrator is equipped with a humidifier, follow the manufacturer’s guidelines for cleaning. Usually, this involves disassembling the humidifier, cleaning each part with mild detergent, and ensuring all components are thoroughly dry before reassembly.

Final step

Use a soft, dry cloth to wipe down the exterior surfaces of the concentrator once again. This ensures that no moisture or cleaning residue remains on the device. Once you have ensured all components are dry and properly reassembled, plug in the concentrator and power it on. Monitor its performance to ensure it is providing the prescribed oxygen levels consistently.

Final Thoughts

Regular cleaning and maintenance are vital for enhancing the performance and lifespan of your oxygen concentrator. These step-by-step instructions can help you in ensuring that your device continues to provide clean and reliable oxygen, promoting a healthier and safer environment for the user. It is also important to refer to the manufacturer’s guidelines and consult with healthcare professionals if you have any concerns about maintaining your oxygen concentrator.

Normal Oxygen Level during Sleep- Determining the Need for Supplemental Oxygen
A Guide to Using and Caring for an Oxygen Concentrator

Leave a Reply

Your email address will not be published. Required fields are marked *

My Cart
Recently Viewed