Activated carbon granular carried by foam of open cell. Against specific gases, usually chemically treated carbon or blend carbons will be considered. High carbon content, 200~300% compared with common carbon impregnated media, will meet strict demanding by specific application, ex. high air flow, terrible gases, high challenge concentration, complex gases..

Besides of standard production range, OEM/ODM and customization media specification is capable to work by thickness, by carbon loading density weight, by media formula, and by workmanship solutions by glue or stitching.