Philips Respironics EverFlo 5L Oxygen Concentrator without OPI Large Walker Four hooded casters allow for

Four hooded casters allow for easy transports on the stool

EVAQUA technology allows water vapor to diffuse out through the expiratory limb wall before it has an opportunity to condense into liquid water within the circuit limb or the ventilator

SoftEdge headgear with breathable

or trying to find a wall outlet

Stainless steel plaster spreader features thin

Philips Respironics EverFlo 5L Oxygen Concentrator without OPI Large Walker Four hooded casters allow forAbout the Philips Respironics EverFlo Oxygen Concentrator Without OPI The EverFlo Home Oxygen Concentrator from Philips Respironics and Right Fit is lightweight, quiet, and efficient and it uses less power consumption than others of its kind. OPI models incorporate an Oxygen Percentage Indicator (OPI) as an additional safety measure. The OPI utilizes a front facing light that will change to orange and emit an alarm in the event of any deviation from