555DS Home Oxygen Concentrator Package (5 LPM) 1116685 00-hour at a Continuous Flow

00-hour at a Continuous Flow setting of 2

on the back of the headgear

and it can be operated at ALL settings -- Continuous Flow & Pulse Dose -- from all power sources including AC

ResMed's AirFit N30 CPAP/BiLevel Mask is remarkably quiet and lightweight

This specially designed refillable water bag from Fisher & Paykel

555DS Home Oxygen Concentrator Package (5 LPM) 1116685 00-hour at a Continuous FlowMade in the USA, the Drive 555DS Compact Oxygen Concentrator is engineered to deliver dependable oxygen therapy while improving efficiency, reliability, and ease of use. This 5 liter concentrator combines an exceptionally compact footprint with powerful performance making it one of the smallest and most practical stationary units available today.