What Are the Dos and Don'ts for Oxygen Concentrators?

For individuals managing chronic respiratory conditions, an oxygen concentrator is a vital part of daily life. Whether you use a portable oxygen concentrator for mobility or a home oxygen concentrator for consistent care at home, understanding the proper usage practices is essential for safety, efficiency, and longevity of your device. Below, we highlight the key dos and don'ts to help you get the most from your oxygen therapy.

DOs for Using an Oxygen Concentrator

1. Do Place the Concentrator in a Well-Ventilated Area
Oxygen concentrators need adequate airflow to function properly. Keep it in an open space—at least a few inches from walls or furniture.

2. Do Replace the Filters and Cannulas Regularly
Our home and portable oxygen concentrators have filters that capture dust, dirt, and airborne particles. For optimal performance, replace the filters every 3 to 6 months, depending on how frequently you use the machine.

As for the cannulas, even with regular weekly cleaning, they can degrade over time. Replace them at least once a month to avoid bacterial buildup and ensure efficient oxygen delivery. Regular replacement helps maintain the safety and hygiene of your concentrator.

3. Do Use Proper Accessories
We recommend using only accessories and replacement parts provided by VARON, including cannulas, filters, batteries, and more. VARON supplies high-quality accessories that are fully compatible with our home and portable oxygen concentrators, ensuring safe and seamless operation.

3. Do Operate Your Portable Oxygen Concentrator Monthly
If you are only using your oxygen concentrator occasionally, do remember to run your Concentrator each month for at least two hours to keep the internal components in good working condition. And for portable units, also perform full battery cycles monthly: Allow your portable unit’s batteries to fully discharge and then recharge them to 100% once a month. This simple habit helps prolong the lifespan of VARON portable oxygen concentrators, keeping them reliable whenever you need them most.

5. Take Care of Your Oxygen Concentrator
Do take care of  your Oxygen Concentrator like a sensitive electronic device. Keep it dry, clean, and protected from dust and physical damage. Wipe the exterior of the concentrator with a dry or slightly damp cloth. Using a protective carrying case is a smart way to safeguard your machine.

6. Do Monitor for Alarms or Error Codes
VARON oxygen concentrators will alert you to low oxygen purity or mechanical issues. Pay attention to warning lights or beeps and refer to your manual or customer support if needed.

6. Connect with us for Assistance
If you encounter any issues or have questions about your Home Oxygen Concentrator or Portable Oxygen Concentrator, don't hesitate to reach out. Our customer service team is ready to assist you with expert advice to ensure you get the best use from your equipment.

DON'Ts for Using an Oxygen Concentrator

1. Don’t Smoke or Allow Open Flames Nearby
Oxygen is not flammable, but it supports combustion. Keep the concentrator away from smoking areas, candles, or gas stoves.

2. Don’t Store Near Heat or Moisture
Avoid keeping the device in hot vehicles, humid bathrooms, or other extreme environments that could damage internal components.

3. Don’t Block the Air Intake or Exhaust
Covering these vents can reduce the oxygen concentration and overheat the unit. Avoid placing items like blankets or bags on or around the machine.

6. DON'T Hesitate to Ask Questions
Proper care and maintenance are essential. If you’re unsure about any aspect of operating your VARON Portable Oxygen Concentrator or Home Oxygen Concentrator, seek professional guidance from us immediately.

Choosing the Right VARON Oxygen Concentrator

Whether you need a home oxygen concentrator or a portable oxygen concentrator, VARON offers a broad range of dependable, user-friendly solutions. Each model is engineered for quiet operation, optimal oxygen purity, and maximum convenience—helping you maintain an active and healthier lifestyle.

Proper use of your oxygen concentrator, combined with regular maintenance, will ensure you enjoy safe and effective respiratory therapy for years to come. Trust VARON to be your reliable partner in better breathing.