Gutowski, R.
Pulse Concentrator
Nick was extremely knowledgeable and professional in explaining how pulse concentrators work vs continuous flow. I received the product sooner than expected. The top plate had popped out during shipping but snapped right into place.Only tested it so far but seems like it should serve my purpose. I would definitely seek Nick out if you have any concerns, and I would definitely purchase again. Thank you Nick P.S. Give Nick a great raise to show your appreciation. The concentrator performed excellent for me this past weekend, would definitely recommend.
Response from Oxygen Concentrator StoreAug 29, 2022
Thanks for your valuable feedback, Robert. Please let us know if we can do anything else.



