Much quieter than the old one I had.
It also runs much cooler. I love the remote control.
HACENOR Home Use Low Noise 9lpm Continuous Flow Oxygen Concentrator With Atomization Function - HOC-02
Jerry Huffman
Big Results in a Small Package
The small size is a shock for the amazing results it provides! I take this everywhere and it’s no burden or trouble but it provides everything I need with oxygen. Yes I do recommend!
HACENOR Portable 3L Battery Oxygen Concentrator For Outside Use JQ-MINI-01
Norma Papik
High altitude vacation
Purchased the mini portable oxygen generator for a vacation week in the Rocky Mountains. It did a great job.
HACENOR Mini Size Portable 1.5L 4 Hours Battery Oxygen Concentrator For High Altitude Use - FYY-01
Stephanie Heroldt
Oxygenator
What a relief to know if the power goes out my husband has a backup.
HACENOR Mini Size Portable 1.5L 4 Hours Battery Oxygen Concentrator For High Altitude Use - FYY-01
