Chemex BrewerCHEMEX delivers the purest flavor experience, and is one of Gracenote's favorite brew methods! Made of non porous Borosilicate glass which will not absorb odors or chemical residues CHEMEX pour over allows coffee to be covered and refrigerated for reheating without losing flavor Simple, easy to use with timeless, elegant design The Six Cup & Eight Cup Series used together with the scientifically designed, patented CHEMEX Bonded Filters, will guarantee