The Purair Sky ceiling mounted filtration units from Air Science USA are designed to protect laboratory personnel and the environment in areas where hazardous substances are handled. The units are designed with the Air Science Multiplex Filtration system and the Air Science EFT Enhanced Filtration Technology, developed to ensure universal protection in the work environment over a range of applications within the industry.
     
The units have a filtration chamber with a sliding filter clamp that allows for simple, quick filter changes. They come with an epoxy coated steel support frame with LED lighting and wall mounted controls.  

Air Science USA