The portable oxigenarle is easy to use and provides significantly increased spO2
HACENOR 1-7L Adjustble Continuous Flow Portable Oxygen Concentrator With 2 Hours Battery For Travel Use DZ-1BCW
Gary Howell
Best Service and Value Anywhere
These guys are the absolute best in customer service and product. Before I purchased I had many questions, they answered them all in a fast reply with complete and accurate information. I highly recommended for anyone needing oxygen. This unit delivers what it says it will.
HACENOR 1-5L Adjustable Home Use Continuous Flow Oxygen Concentrator POC-03C
Don Thompson
Freedom to roam
Thank you for the support ordering the DZ-1BCW. The unit has worked very well. The time in use each use is a great feature
to know how much battery life is left. One thing that would be nice is to put a manual in the packaging that shows how and
why the the batteries hook up to the unit and the chargers to the batteries. The unit has given me mobility I didn't think I
would have being on 24/7 oxygen.
HACENOR 1-7L Adjustble Continuous Flow Portable Oxygen Concentrator With 2 Hours Battery For Travel Use DZ-1BCW
Gilda Bodrogi-Podoaba
Great customer service
Very helpful with timely delivery. Device works great . Strongly recommended .
HACENOR 6 Liters Portable Oxygen Concentrator With Battery For Outdoor Use - SJ-OX1C
V.R.
Perfect and Convenient
This machine saved me, I can't live without oxygen, I've received the machine for 3 months now and so far it's running everything well, recommended.
HACENOR 5L Easy Operation Oxygen Concentrator With Low Noise POC-04