[mter]

> What I'm hearing is that there are a lot of mostly functional CPAP devices on the used market now.

Phillips is doing a replacement and you are supposed to send in your old device for disposal. Not sure what happens if you don't send it in, but they included a box and pre-paid label. No real reason to keep the old cpap since it's being recalled and the risk of being sent a bill from phillips for not returning the old one doesn't make trying to make some money on the side worth it. These things are hundreds of dollars.