I'm throwing this out there just in case, though I'm sure anyone on this forum who has any has already has given/sold them to people in need.
Looking to purchase oxygen concentrators to be donated to Hatzalah and other local organizations. Please PM if you have access to any quantity.
Used and refurbished items are also needed.
Please do not PM if you just got a hold of a bunch of concentrators for double the usual cost and are looking to flip them for double that.