Philips Respironics EverFlo 5 Liter Oxygen Concentrator Certified Pre-Owned

This concentrator is clean and works as designed. I was a little surprised at the high number of hours on it. My other Everflos (2), have approximately 2500 hrs ea. I’m putting this preowned out in my garage for working out there this winter. Am hoping to get the same level of excellent service from it as I do the others. I forgot to ask about the warranty on this preowned. Please advise. Thank you for your trust worthy company. Larry Mccrea

My mother uses another one just like it it works fantastic through the day it through the night.

It works well.

Philips Respironics EverFlo 5 Liter Oxygen Concentrator Certified Pre-Owned

The product I ordered showed up quickly and in great working order. This unit is much quieter than every other unit I have ever used. Thank you