Fisher & Paykel Eson 2 Diffuser Oxygen Concentrator Backpack Color coded for easy size

Color coded for easy size identification

and Large Sizes

Large frame = Large cushion and flap

This innovative system rapidly detects a breath and delivers oxygen in the first 400 milliseconds

Flow Settings Average Runtime Setting 1 6

Fisher & Paykel Eson 2 Diffuser Oxygen Concentrator Backpack Color coded for easy sizeThis Diffuser Cover snaps over the built in exhalation holes on the Eson 2 Nasal Mask's elbow. It is an optional item that will reduce sound levels by approximately 10 dBA, and disperse exhaust to reduce airflow, when in place. Usage Information: The Eson 2 Diffuser Cover is washable and reusable making it a great, eco friendly addition to any Eson 2 mask. It should be washed in warm, mildly soapy water, once a week and then rinsed and air dried