Zen-O Portable O2 Concentrator

Zen-O™ is a best in class portable oxygen concentrator with
pulse and continuous oxygen delivery modes for active
patients requiring oxygen therapy.
Zen-O™ features breath sensitivity and Rate Responsive
Therapy™ (RRT) that automatically adjusts to the patient‘s demand.

Pulse Mode: 1-6 LPM,  Continuous: 0.5-2.0 LPM

Weighs 10.2# with 1 12-cel battery