Praxair’s Grab ‘n Go Vantage Portable Oxygen Cylinder, a device designed to convert a high variable medical gas pressure to a lower and constant working pressure, has received Class I status from FDA.
Last November, the company recalled the Grab ‘n Go Vantage Portable Oxygen Cylinder over concerns that the cylinder unit of device may break and release the oxygen, causing serious adverse health consequences or death, the watchdog agency noted.