Rechargeable Battery For 1-7L/Min Portable Oxygen Concentrator

No, our portable concentrators use a smart pulse flow system that detects your breath and delivers oxygen precisely when you inhale.

Yes, our portable oxygen concentrators deliver 85-90% pure oxygen, drawn directly from the surrounding air.

A single charge runs up to 5 hours, depending on your level. The battery is replaceable, so a spare keeps you going longer.

You can run it on home AC power, a car DC socket, or its battery. It also works while plugged in and charging.

Orders ship free across the USA and usually arrive within 8 to 11 business days.