How about the lie in the Twitter post. The one Greg claims to be an RXAIR when in fact it is an HC800FD and the pic came from the article about the hospital
This is some of what we are doing for the institutional market. This is a newer version (more compact) RX3000 but we have added a way for this to be used in a negative pressure or high oxygen room. $VYSTpic.twitter.com/hHADFR23GD