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Rohan Profile picture
Rohan
@AssertiveTeen
An 18-year-old with an open mind. I tweet about India.
May 2, 2021 • 10 tweets • 2 min read
Are you buying an oxygen concentrator for someone with COVID? There's lots of misinformation and it's hard to weed out the right info under pressure.

Please amplify this crowdsourced info— it's verified. You could save a life!

Note: this is about O2 concentrators NOT cylinders. 1. Ensure the concentrator has high flow rate. 10L is great.

2. Buy the '90%±3%' concentration output, NOT '30-90±3%'. Very very important.

3. Do NOT buy Dedakj (not for COVID!) & Philips 3ltr (pretty useless). Go for Airsep or Philips 5L — both work.

4. Certification matters.