Oxygen concentrator are all the rage today. As oxygen cylinders are scarce during the COVID-19 pandemic, people increasingly turn towards oxygen concentrators to fill this gap. However, an oxygen concentrator is not the answer to all your oxygen woes. In this blog, we address common questions such as what an oxygen concentrator is, where can they buy one, and many more.

1. What is an oxygen concentrator?

An oxygen concentrator is a device that extracts oxygen from the ambient air.

2. How does an oxygen concentrator help COVID-19 patients?

Oxygen concentrators provide up to 95% pure oxygen to patients through a nasal cannula.

3. Can an oxygen concentrator replace an oxygen cylinder?

Both devices work on different principles. Oxygen cylinder have pressurized 99% pure, medical-grade oxygen. They can provide patients with high oxygen flow rates of up to 15 liters per minute.

4. What is pulse dose? How is it different from continuous flow?

Continuous flow oxygen concentrators work like oxygen cylinders. They constantly provide you with the oxygen you need. Pulse dose oxygen concentrators only provide oxygen when you inhale.

5. Are all oxygen concentrators the same?

No. Oxygen concentrators differ by flow type (pulse flow and constant flow), oxygen flow capacity (5 liters, 10 liters), oxygen purity (80-95% pure oxygen), portability (battery-powered or electricity-powered), and runtime capability (1-22 hours). You must choose the one that your doctor recommends for you.

6. Does an oxygen concentrator require a power socket?

Yes. Stationary oxygen concentrators require a power socket. Portable oxygen concentrators are battery-powered and can be moved around with ease.

7. Are oxygen concentrators safe?

Yes! As no oxygen is stored, oxygen concentrators are a safe and effective way to get oxygen.

8. I suffer from COPD. Can I use oxygen concentrators?

Yes! Oxygen concentrators were purpose-built for COPD patients.

9. Where can I buy an oxygen concentrator?

You can buy an oxygen concentrator from SanraiShop from the comfort of your home.