Open Source Hardware


EasePAPR Open Source PPE

Low-cost, open-source Powered Air Purifying Respirator (PAPR) device that may be used as personal protective equipment (PPE) in the event that other forms of conventional PPE are unavailable.

Designed to be constructed largely using off-the-shelf components and used to provide breathing protection to a higher degree than improvised face masks. Work presented here focuses on the powered filtration unit (blower) component of a full PAPR system.


© 2021 Alex Xu

Updated 9/2021