CHEMEX offers a simple and elegant solution for coffee lovers. Made from high-quality Borosilicate glass, these coffeemakers are odor and residue-free. The patented pour-over design allows you to refrigerate and reheat coffee without compromising flavor. Each cup is measured using 5 oz. CHEMEX Bonded Filters (FP-1, FC-100, FS-100, FSU-100) are recommended for use. Enjoy a timeless, easy-to-use coffee experience with CHEMEX.