Attach a Humidifier to an Oxygen Concentrator -Oxygen Concentrator Supplies (2024)

July 9, 2024

Chris Vasta

Oxygen Therapy Treatment Tips and Tutorials

Attach a Humidifier to an Oxygen Concentrator -Oxygen Concentrator Supplies (1)

When you use your oxygen concentrator regularly, you may find that your throat, mouth, and nasal passages become dry. Pure oxygen, especially high flow oxygen above 5 liters per minute, can cause this dryness. Adding a humidifier to your oxygen concentrator will hydrate the airflow and make your oxygen therapy more comfortable.

Do You Need A Humidifier with An Oxygen Concentrator?

A humidifier doesn’t affect your oxygen therapy, so it’s not always necessary. As mentioned previously, high flow oxygen can cause nasal, throat, and mouth dryness. A humidifier can help make therapy more comfortable, keeping you more compliant with your oxygen treatment. You may also want to consider using a humidifier if you live in an elevated environment, or somewhere with a naturally dry climate.

You can purchase ahumidifier bottleandtubingseparately or you can get ahumidifier starter kitso that you have everything you need to add humidification to your oxygen concentrator. Both reusable humidifier bottles and disposable bottles are available.

When Should I Use a Humidifier Bottle with an Oxygen Concentrator?

Use a humidifier bottle when:

  • You experience nasal, throat and mouth dryness during your oxygen therapy
  • Your doctor prescribes humidification with oxygen therapy

Steps to How to connect Attach A Humidifier to An Oxygen Concentrator

Attaching your humidifier is easy. Simply follow these steps:

  1. Fill the humidifier bottle to the fill line. Do not overfill and be sure to use only distilled water.
  2. Secure the bottle cap. Do not cross-thread when tightening or you will get leaks.
  3. Look for the Velcro strap on the back of your oxygen concentrator and fit the bottle into the strap. (Most humidifiers have a built-in shelf that the humidifier bottle can sit on.)
  4. Screw one end of the humidifier adapter tubing into the top of the humidifier bottle cap. Attach the other end to the oxygen outlet port on your concentrator.
  5. Attach the cannula supply tubing to the humidifier bottle outlet.

Look for bubbles in the humidifier bottle once all connections are secured and you have turned on your oxygen concentrator. If you do not see bubbles, you may have a leak or a loose connection. Check to make sure the cap on the humidifier bottle is not cross-threaded. Also, check all tubing connections.

Some humidifier bottles have a built-in pressure sensor that emits a high-pitched alarm when triggered. If this happens, simply turn your concentrator off and examine your tubing for any kinks that would prevent oxygen from flowing through the tube.

Tip: Be sure to sanitize your humidifier bottle weekly to prevent bacteria. Disposable humidifier bottles should be replaced every two weeks. Humidifier bottles arenotdishwasher safe.

Where to Buy a Humidifier Bottle for an Oxygen Concentrator

You can find humidifier bottles from local medical equipment retailers, both offline and online. Make online purchases to save time and find the best humidifier bottle for you without leaving home. Shop theOxygen Concentrator Supplies Shop. Our price match policy and fast shipping ensure the best price on humidifier bottles delivered promptly to your home.If you have any questions about attaching a humidifier to your oxygen concentrator or need help getting humidifier accessories, speak to our knowledgeable customercareteam atThe Oxygen Concentrator Supplies Shop.Call 888-941-1688 or email us atcontact@oxygenconcentratorsupplies.com.

Attach a Humidifier to an Oxygen Concentrator -Oxygen Concentrator Supplies (2)Attach a Humidifier to an Oxygen Concentrator -Oxygen Concentrator Supplies (3)

When you use your oxygen concentrator regularly, you may find that your throat, mouth, and nasal passages become dry. Pure oxygen, especially high-flow oxygen above 5 liters per minute, can cause this dryness. Adding a humidifier to your oxygen concentrator will hydrate the airflow and make your oxygen therapy more comfortable.

Do You Need A Humidifier with An Oxygen Concentrator?

A humidifier doesn’t affect your oxygen therapy, so it’s not always necessary. As mentioned previously, high-flow oxygen can cause nasal, throat, and mouth dryness. A humidifier can help make therapy more comfortable, keeping you more compliant with your oxygen treatment. You may also want to consider using a humidifier if you live in an elevated environment, or somewhere with a naturally dry climate.

You can purchase a humidifier bottle and tubing separately or you can get a humidifier starter kit so that you have everything you need to add humidification to your oxygen concentrator. Both reusable humidifier bottles and disposable bottles are available.

Shop Oxygen Concentrators

Advantages Of Adding Humidification To Oxygen Therapy

  • Enhanced comfort:Humidifiers can add moisture to oxygen therapy and reduce nasal dryness, throat irritation, and sinus issues.
  • Reduced mucous membrane irritation:Also known as congestion or stuffy nose, humidified oxygen can help thin airway secretions, reducing the work of breathing, which can reduce the work of breathing.
  • Prevention of nasal congestion and bleeding:Since humidification adds moisture to therapy, nasal congestion and bleeding from dryness are prevented.
  • Enhanced oxygen delivery efficiency:
  • Better tolerance for long-term therapy: Humidified oxygen can improve a patient's comfort and tolerance of oxygen therapy, resulting in a more successful therapy with lasting long-term effects.
  • Minimized risk of complications or illnesses:Humidifiers can help eliminate potential sources of respiratory pathogens, reducing the risk of patients having any illnesses, infections, or other complications.
  • Improved overall quality of life:The more successful oxygen therapy a patient has, the better their quality of life will become. Patients will be more active and do more activities they enjoy, like exercising, running errands, traveling, and more.

When Should I Use a Humidifier Bottle with an Oxygen Concentrator?

Use a humidifier bottle when:

  • You live in a cold and/or dry climate
  • You use an oxygen concentrator while asleep
  • You experience nasal, throat, and mouth dryness during your oxygen therapy
  • Your doctor prescribes humidification with oxygen therapy

How To Hook Up A Humidifier To An Oxygen Concentrator?

Attaching your humidifier is easy. Simply follow these steps:

  1. Fill the humidifier bottle to the fill line. Do not overfill and be sure to use only distilled water.
  2. Secure the bottle cap. Do not cross-thread when tightening or you will get leaks.
  3. Look for the Velcro strap on the back of your oxygen concentrator and fit the bottle into the strap. (Most humidifiers have a built-in shelf that the humidifier bottle can sit on.)
  4. Screw one end of the humidifier adapter tubing into the top of the humidifier bottle cap. Attach the other end to the oxygen outlet port on your concentrator.
  5. Attach the cannula supply tubing to the humidifier bottle outlet.

Look for bubbles in the humidifier bottle once all connections are secured and you have turned on your oxygen concentrator. If you do not see bubbles, you may have a leak or a loose connection. Check to make sure the cap on the humidifier bottle is not cross-threaded. Also, check all tubing connections.


Some humidifier bottles have a built-in pressure sensor that emits a high-pitched alarm when triggered. If this happens, simply turn your concentrator off and examine your tubing for any kinks that would prevent oxygen from flowing through the tube.


Tip: Be sure to sanitize your humidifier bottle weekly to prevent bacteria. Disposable humidifier bottles should be replaced every two weeks. Humidifier bottles are not dishwasher safe.

How to Put Water in an Oxygen Concentrator

Putting water in an oxygen concentrator can be done in a few easy steps.

  1. Locate and remove the humidifier bottle from the oxygen concentrator.
  2. Fill the bottle with distilled water up to the indicated maximum fill line.
    • Do not use tap water in a humidifier bottle as this type of water can cause mineral buildup.
    • Only fill the water to the MAX line as overfilling it can damage both the humidifier bottle and oxygen concentrator.
  3. Reattach the humidifier bottle securely to the oxygen concentrator.

How Much Water Do You Put in an Oxygen Machine?

The amount of water you need to put in an oxygen machine depends on the type of machine you have. It is recommended to follow the manufacturer's guidelines for the specific oxygen concentrator model you are using to determine the amount of water you need to use. Typically, fill the humidifier bottle up to the indicated maximum fill line. Ensure the water level does not exceed the recommended mark to avoid equipment damage and ensure proper operation.

How Often Should You Clean the Humidifier Water Chamber?

In general, you should clean your humidifier's water chamber at least once a week, or more often if you use it daily or have allergies, a cough, or other respiratory problems.

How to Clean Your Oxygen Tubing

Use a disinfectant wipe to wipe down the tubing and nasal cannula every day. Do not use harsh detergents, clothes, or hand soaps to clean your tubing as they may damage your tubing.

Where to Buy a Humidifier Bottle for an Oxygen Concentrator

Make online purchases to save time and find the best humidifier bottle for you without leaving home. Shop at The Oxygen Concentrator Supplies Shop. Our price match policy and fast shipping ensure the best price on humidifier bottles delivered promptly to your home. If you have any questions about attaching a humidifier to your oxygen concentrator or need help getting humidifier accessories, speak to our knowledgeable customer care team at The Oxygen Concentrator Supplies Shop. Call 888-941-1688 or email us at contact@oxygenconcentratorsupplies.com.

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Attach a Humidifier to an Oxygen Concentrator -Oxygen Concentrator Supplies (2024)
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