Very satisfied so far. Need instructions on the nebulizer component.
HACENOR Health Care Small Portable 1-7 Liters Continuous Flow Oxygen Concentrator With 4 Hours Battery DZ-1BCW
Peggy Williams
Very easy to use. Was able to get I2 levels up, as needed
HACENOR Mini Size Portable 1.5L 4 Hours Battery Oxygen Concentrator For High Altitude Use - FYY-01
Sharon Baker
Great size
The size is perfect for my 90 year old mom. It has been helpful to her since she recently had COVID and was having trouble breathing. It has literally been a life saver.
HACENOR Mini Portable 1.5L Fixed Continuous Flow 4 Hours Internal Battery Oxygen Concentrator For Travel Use FYY-01
James Bitner
Freedom
A gift for my bother. He's says it's working well and has given him the freedom to leave his home for several hours. I'm just happy he's happy
HACENOR 3L/min Weight Only 0.84KG Battery Oxygen Concentrator HC-30M
Doronda Gaynor
Travel
This light and compact hacenoroxygen has given me the freedom to travel!
HACENOR Small Lightweight 5L Oxygen Concentrator For Home Use POC-04