Philips Respironics EverFlo Q with OPI Oxygen Concentrator

  • Compact design that only weighs 31 pounds and is easy to transport

    Oxygen purity indicator (OPI)

    At less than 40 decibels, it is one of the quietest home concentrators

    A low maintenance machine with 2 filters that only need to be changed after 2 years

    Uses less power than other home concentrators which results in a lower electricity bill