GCE Zen-O Lite Portable Oxygen Concentrator - Direct Pricing (PRIVATE SALE) Total Batteries Included in Your Package:3 Batteries universal voltage Yes Yes Warranty

universal voltage Yes Yes Warranty (Device) 5 Years 3 years 3 years FAA Acceptance Yes Yes Yes Swipe to see full comparison →

It is hand- or shoulder-carryable for true daytime portability and flexibility

Regarding oxygen flow settings

Philips Millennium M10

GCE Zen-O Lite Portable Oxygen Concentrator - Direct Pricing (PRIVATE SALE) Total Batteries Included in Your Package:3 Batteries universal voltage Yes Yes Warranty**PRIVATE SALE: Non Advertised Direct Pricing** Experience the freedom of mobility with the GCE Zen O Lite Portable Oxygen Concentrator. This top of the line device is perfect for active individuals requiring oxygen therapy. Key features include: Pulse Mode: Offers flow settings from 1 to 5. Breath Sensitivity: Automatically adjusts the amount of oxygen to your breathing rate with Rate Responsive Therapy (RRT), giving you the amount of oxygen you need