# APAP machines with O2% input for control

**URL:** <https://community.sleepdoctor.com/t/apap-machines-with-o2-input-for-control/815>\
**Category:** Welcome\
**Created:** [July 21, 2026, 10:52am UTC](https://community.sleepdoctor.com/t/apap-machines-with-o2-input-for-control/815 "2026-07-21T10:52:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Robert](https://avatars.discourse-cdn.com/v4/letter/r/e95f7d/32.png) [@Robert](https://community.sleepdoctor.com/u/Robert)\
**Post date:** [July 21, 2026, 10:52am UTC](https://community.sleepdoctor.com/t/apap-machines-with-o2-input-for-control/815/1 "2026-07-21T10:52:11Z")

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I use an AirMed11 CPAP. MIne is 5 years old. I’ll replace it soon and I wouder if there is a machine out that receives O2 % directly to control pressure. I have a ring that reads out the O2 level but only downs load to an app in the morning via bluetooth.