Roam Lightweight Oxygen Cylinder is a Heavy-Duty Portable Respirator

 - Oct 22, 2013
References: & tuvie
For those with serious asthmatic conditions, it often isn't enough to have your puffer on you in the event of a severe attack. The Roam Lightweight Oxygen Cylinder supplies you with a pure source of the lifesaving gas, should your attempts to clear your airways not prove immediately sufficient.

ShanShan Wang's invention boasts a 45% reduction in weight because this oxygen tank is not made of metal. The canister is manufactured of plastic material, in a size that's amply powerful yet conveniently portable. It's been given a smooth and streamlined case with a small display, just a couple of buttons, an intuitive valve and a generous handle. The Roam Lightweight Oxygen Cylinder was designed with children in mind; their respiratory illnesses can be treated quickly in and out of the house, with the help of a small nasal mask.