Shell Medical has everything that a person in need of medical equipment could ask for. I recently had to use Shell to purchase a breathing treatment machine for my daughter. They were very kind and even sent a person to the hospital before we checked out to deliver the machine and show us how it worked. My insurance covered their costs, which were very fair. I was pleased with this company on many levels. If you are in need of medical equipment I would definitely make a call to see if they have the equipment that you need.