Talk:Portable oxygen concentrator

Check out https://code0.co.in — Preceding unsigned comment added by 2405:201:D012:415A:A15B:DB1F:2008:D7EA (talk) 06:24, 27 November 2022 (UTC)

Rewrite investigation in progress
Hi. I am in the process of collecting research and information to make this page better. Any information or thoughts are welcome.Rap Chart Mike (talk) 19:15, 25 April 2018 (UTC)

Possible reference
This article discusses the use of a portable oxygen concentrator by a travel writer in simple language: Eastmain (talk • contribs) 00:30, 28 July 2018 (UTC)