Invented in 1941, CHEMEX has been brewing perfect filtered coffee for generations. Its iconic hour glass shape is so beautiful, it can be found in some of the most prestigious museums worldwide. Its design, timeless and functional, has never been altered. The perfect blend of art and science, simple to use and extraordinary results. Accept no imitations. The CHEMEX carafe is made from non-porous, tempered borosilicate glass - like that used for labware. Therefore it is totally pure, imparting no flavors of its own and is also resistant to thermal shock. The Chemex can be used for brewing both hot and iced beverages, including coffee and tea. The Three Cup Classic Series used together with the scientifically designed, patented CHEMEX Bonded Filters, will guarantee that our pour over brewing process will deliver the perfect cup of coffee, without any sediments or bitter elements.