Gas Control Equipment Zen O Portable Oxygen Concentrator (2 Batteries & 5 Year Warranty) spo-disabled The Wisp does not use

The Wisp does not use traditional "headgear" but instead

Each Wisp Nasal Mask includes 3 different sizes for a perfect fit (S/M/L)

and the Snap clips eliminate the need to refit after taking the mask off

The quiet built-in leak ports deflect exhaled air away from the bed partner

FitLife Total Full Face CPAP mask from Philips Respironics provides a fast

Gas Control Equipment Zen O Portable Oxygen Concentrator (2 Batteries & 5 Year Warranty) spo-disabled The Wisp does not useNow with FREE Upgrade to 5 Year Warranty!!! Zen O portable oxygen concentrator delivers freedom and peace of mind to patients by providing mobile oxygen on demand. With dual oxygen flow options, the Zen O is truly your All in One oxygen solution for portable and stationary use. Zen O weighs just 10 lbs and can deliver up to 2 liters per minute of oxygen in continuous flow or in 6 different pulse dose settings. Designed to incorporate and operate on