Very high quality and convenient product. It is really small and portable and is convenient to use anywhere, at home and outside. For additional mobility, I recommend getting a second battery.

Light and efficient. Much better value then many other concentrators on the market. Our insurance company DME supplier was only willing to give us a rental that weighed three times as much.

Our needs quickly changed and this company was understanding and promptly assisted with our needs and inquiry. Very good customer service response… we deeply appreciated their willingness to address our need and for their kindness.

2025 3LPM Portable Continuous Flow Oxygen Concentrator - C-YS10-B

This is a fantastic item easy to use batteries last 4 hours each o got 2. I can be away for up to 8 hours and not need to worry and best of all it weighs so little definitely recommend