Chemical Filter, Carbon Filter

Purafil PK-12 and PK-18 Modules

This specialty design features a durable, adhesive-free construction 

with highly aerodynamic airfoil screens, easy access sampling ports, 

and our patented Posi-Track™ Purafil technology. 

Use in any new or retrofit application in a module- or cassette-based 

system to deliver a large amount of gas phase media capacity with zero 

off-gassing and the greatest efficiency.