Oxygen Concentrator

What is the best oxygen concentrator for a truck? How much n where to buy?

Never needed one but wondering what it is?

Is that anything like a "flux capacitor?" If so, I've got to have one! I'm going back to the future!

I looked up oxygen concentrator since I stopped driving for today. The main thing I'm seeing looks like supplement oxygen for a person.

I've never seen a driver using this ever.

What is the best oxygen concentrator for a truck? How much n where to buy?

According to what I read on WalMart's website, a prescription is required to have one:

Oxygen concentrators Your oxygen concentrator keeps you breathing easy by removing nitrogen from ambient air and delivering oxygen-enriched air through its tubing to you. Here's what you should know about oxygen concentrators.

A prescription is required: The FDA requires prescriptions for medical devices like oxygen concentrators. People with emphysema, heart disease, and other ailments need to be under a doctor's care. People with COPD must be monitored carefully to ensure they don't receive too much oxygen from their concentrators.