How Often Should I Change the Water in My Oxygen Concentrator?

Short answer: Change the water in your oxygen concentrator’s humidifier every day. Yes—daily.

Now, let’s break that down.

• Why change it daily? Because stagnant water is a breeding ground for bacteria. Your lungs are delicate, and breathing in contaminated moisture is the last thing you want.
• What kind of water? Always use distilled water. Tap water contains minerals and impurities that can cause build-up and damage your Genixair unit over time.
• When to change it? Best practice: empty the water chamber each night and refill it fresh in the morning. If you haven’t used the concentrator for a while, always replace the water before use.
• How much water? Only fill to the indicated max line. Overfilling can cause water to enter the tubing, leading to discomfort—or even system issues.

Still not sure if you're doing it right? Here’s a quick checklist:

1. ✔ Dump the remaining water at the end of each day
2. ✔ Rinse the humidifier bottle with warm water once a day
3. ✔ Clean the bottle with mild soap and water once a week
4. ✔ Let it fully air-dry before refilling if not used immediately

💧 What Happens If You Don’t Change It Regularly?

Bacteria, mold, mineral build-up, weird smells, respiratory irritation—the list goes on. Skipping this simple step can lead to big problems down the road.

🚀 Which Genixair Models Include Humidifiers?

Our GA03H home oxygen concentrator includes an integrated humidifier for maximum comfort during long-term oxygen use. Even compact models like the GA02P support external humidifier bottles for users with sensitive airways.

For long sessions or dry environments, humidification matters—just make sure you’re keeping that water clean.

📌 Final Reminder

Clean water = clean lungs. It only takes a minute, but makes all the difference. If you’re not sure how to clean or replace the humidifier bottle, check your Genixair user manual or reach out to our support team anytime.

Disclaimer: This post is for informational purposes only and not a substitute for medical advice. Always follow your doctor's instructions and refer to your device’s user manual.