Respiratory issues are increasing significantly and leading to critical breathing issues and poor respiratory health. To manage the condition properly and in an effective manner, most healthcare specialists advise opting for reliable respiratory equipment. One of the most effective devices used to get appropriate respiratory support is the oxygen concentrator. This efficient equipment is also commonly referred to as a life-supporting medical device.

It is specially tailored to deliver purified, high-quality oxygen. It aids patients suffering from COPD, asthma, and pneumonia. It is also prescribed to those who are dealing with critical respiratory health due to post-COVID lung weakness and other breathing disorders. It is considered one of the best and most reliable oxygen machines in Pakistan as compared to traditional medical devices.

An oxygen cylinder stores oxygen, which is why there is a chance of running out of oxygen and an interruption in the therapy. Whereas an oxygen concentrator works differently; it extracts oxygen from the air and removes nitrogen with the help of filters. It works exceptionally well by delivering over 90% pure oxygen to the user. In this article, we will help you understand 

This machine runs continuously, which simply means it has to work nonstop when it comes to extracting, filtering, and purifying air. Each machine has some crucial equipment and accessories. Likewise, an oxygen concentrator has internal and external filters that make it possible for the patient to achieve effective and proper therapy.

Also, you need to understand that oxygen concentrator filters play an important role in protecting the patient and the device. In this article, we will help you understand how you can ensure proper oxygen concentrator filters that can help your device run efficiently and safely. Moreover, you can also use this machine on a long-term basis.

What Are Oxygen Concentrator Filters?

In easy words, they are a crucial and protective element that plays a crucial role in maintaining optimal therapy effectiveness. It is specially designed to protect both the user and the machine by preventing to stop dust, pollen, bacteria, and other airborne contaminants from entering the device.

Through proper maintenance of your filter, you can ensure that your machine works and performs exceptionally. As there is a high chance that when the filters get impacted and are still not getting replaced, it also eventually leads to damaging the machine. 

What Are Common Oxygen Concentrator Filter Types? 

• External intake filter/foam filter

• Cabinet filter

• HEPA or Bacterial filter

• Internal felt or microfilters

All oxygen concentrator filter types are efficient and play a contributing role in ensuring the delivery of safe and clean oxygen to the patients.

How Often Should You Replace Oxygen Concentrator Filters?

There is a wide range of types of oxygen concentrator filters. This simply means that each of them has a separate lifespan. 

• If you are using an external foam filter, then you need to replace it after every 6–12 months. You also need to clean every 1–2 weeks. However, if you are currently living in an environment that is dusty, then make sure to wash it more frequently.
• If you are recommended to use a cabinet filter, then make sure to replace it after every 6–12 months. 
• If you prefer using an HEPA/bacterial filter for extra safety, then you must know that it needs to be replaced every 12 months. However, if you are noticing that the machine is making more noise than it typically does, oxygen purity decreases, or there is an issue related to proper oxygen flow, then there is a chance that you might have to consider replacing it sooner than its lifespan. 
• If you are advised to use internal filters, then you need to replace them every 18–24 months with the assistance of a professional technician. Look for oxygen concentrator maintenance near me to clean or replace the filters.

What are the common warning signs that can indicate that my filter needs replacement?

• The machine heats up quickly.
• Noticeable dust around the air intake
• The oxygen purity alarm sounds
• Reduced flow rate 
•  unusual noise
  

If you are noticing any of the following signs, then you must consider checking and replacing your filters immediately.

Recommended Oxygen Concentrators Available at Respiratory Zone

• Devilbiss 5-Liter 

• Philips Respironics EverFlo

• Yuwell 10-Liter 

• Yuwell 5-Liter 

 

Keep Your Filter Maintenance Schedule

It is important to be careful about the accessories of your machine. Especially if you want to ensure maximum oxygen purity and prolong the life of your machine. Look for oxygen concentrator maintenance near me for filter replacements and servicing. Also, keep yourself aware of the oxygen concentrator maintenance checklist. 

How to clean the oxygen concentrator filter?

It is easy; all you need is to rinse the foam filter with the help of lukewarm water. Make sure to gently squeeze out all the dirt from every area. Also, the manufacturer recommends letting it air-dry before placing it back in and turning the concentrator on. 

How often do you have to change filters on the oxygen machine?

Typically, you are required to consider replacing external filters every 6–12 months.  Whereas internal and bacterial filters need to be replaced each year with the assistance of a technician.

Where is the filter on an oxygen concentrator?

The filter is typically located at the back or side of the concentrator. While internal filters are inside the unit.

How to clean an oxygen cannula?

You need to rinse lightly with the warm soapy water. For optimal therapy effectiveness, make sure to replace  them every 2–4 weeks

How to change the filter on the oxygen concentrator?

Follow these simple steps.

• Remove the filter cover first.
• Then pull out the old filter.
• Make sure to insert the new one in the same position.
  

How often should you clean an oxygen concentrator filter?

You need to clean the external foam filter every 1–2 weeks.

How often should you change oxygen concentrator tubing?

Replace oxygen tubing every 1–3 months for hygiene and airflow quality.