Philips announced a recall for millions of their Bi-Level Positive Airway Pressure (Bi-Level PAP), Continuous Positive Airway Pressure (CPAP), and mechanical ventilator devices in 2021.

Philips announced a recall for millions of their Bi-Level Positive Airway Pressure (Bi-Level PAP), Continuous Positive Airway Pressure (CPAP), and mechanical ventilator devices in 2021.

The 2021 recall was mostly around DreamStation CPAP machines due to problems with "sound abatement foam" used in them, per the company's recall letter. The foam "may degrade into particles which ...