p F.
Gross negligence
Just since January this year I've had 4 improperly functioning oxygen compressors. Two of which didn't have alarms that work in case of electrical outage. My life is literally dependent on this machine. They knowingly leave malfunctioning equipment with you. If they exchange the machine it goes to another unsuspecting patient. That is if they have a machine to exchange with you. For a company who specializes in this, they have very little stock.

