The hospital I was recently admitted to recommend...

The hospital I was recently admitted to recommended this place to rent an Oxygen tank before I could be released. I called for pricing and was verbally quoted $150 deposit, $150 for tank rental and would also need a credit card on file with them if I chose to keep tank longer than one month. I sent a family member to pick up same day and they had her sign a order form. I used it for less than one month and had a family member return the tanks and was told that my cash deposit was non-refundable. Never was this mentioned when I called for pricing. If I had paid with a credit card I would of disputed this charge. Very shady people. Do not use them. Also just checked the contract my family member brought back and no where in the contract does it state Non-Refundable deposit.