3D Printable Respirator connexion and filter

Hi all, I just had a quick talk with the co-director the hospital of Epinal in the North East in France. The main critical issue they are facing right now is the lack of specific medical material like connexion for respirator and filters. 

These parts seem to be flexible. I don't have right now any specification for the model they are using but I will have more information during the day. Do we have any experience in printing such kind of parts? If yes, can we facilitate the 3D printing by connecting the hospital to a local printer? 


Many thanks to everybody for the ideas and the help!


Emmanuel