Paper bonded construction | Fits all Chemex coffee makers except CM-1, CM-1C, CM-1GH | Assures uniform extraction since the water filters through all the grounds on its way to the apex of the cone | Enjoy bold and rich flavors of your favorite coffee grounds | Chemex filters are 20-30 percent heavier than competitive brands

Step 1: Place the funnel in the top portion of the CHEMEX coffeemaker, with 3 layers on the groove side. The groove is an air vent (and also the pouring spout) and allows air to escape from the lower portion of the coffeemaker, letting the coffee filter | Step 2: Put coffee in the filter paper cone. Use one heaping tablespoon per cup of coffee (adjust to personal taste if needed after first brew). Refer to brewing instructions for remaining steps. | THICKER: 20-30% thicker than the competition, specialty fiber filter design keep bitter elements, oils, and grounds in their place (and out of your cup) | Fits all CHEMEX Coffeemakers except CM-1, CM-1C, CM-1GH | Fits all CHEMEX Coffeemakers except CM-1, CM-1C, CM-1GH

CHEMEX - simple, easy to use with timeless, elegant design | All CHEMEX Coffeemakers are made of the highest quality, non-porous Borosilicate glass which will not absorb odors or chemical residues | The patented CHEMEX pour-over design allows coffee to be covered and refrigerated for reheating without losing flavor | All CHEMEX Coffeemakers are measured using 5 oz. as 1 cup | Use CHEMEX Bonded Filters FP-1, FC-100, FS-100, FSU-100