Portable negative pressure ventilator

A portable negative pressure ventilator was a type of medical device that could be used to assist breathing. Saw Gerrera used one such ventilator while leading the Partisans on Jedha.Star Wars: Rogue One: The Ultimate Visual Guide
==Appearances==
*Rogue One: A Star Wars Story 
==Sources==
*Star Wars: Rogue One: The Ultimate Visual Guide 
==Notes and references==
Category:Medical technology