THE PuraGRID ® is a revolutionary new filter that is designed to supply a large amount of chemical filtration with minimal amount of pressure drop. Our newly developed media delivery system offers increased operational performance and energy savings. The new PuraGRID bridges the gap between Purafil’s existing line of filtration products, enabling a clean air solution for every application and market.



  • No bypass – all of the air goes through the filter
  • Low pressure drop – provides for energy savings
  • Turbulent flow – cell geometry provides high contact efficiency with contaminant gases • Composite structure – fully available for adsorption with impregnations for specific gases
  • Full utilization of the media – removal efficiencies and capacities comparable to granular media
  • Self supporting – provides structural stability
  • Life Testable – with optional removable test cartridge
  • No Threat of Media Settling