Experience a positive transformative cup of coffee with the CHEMEX® Prefolded Circle Filters. Bonded and shaped for an even extraction, enjoy pure coffee flavour minus the bitterness. Thick specialty fibre keeps oils and grounds where they belong; not in your cup! Designed to be 20-30% heavier than other paper filters, they trap even the smallest amount of sediment particles. Sediment is regulated for the perfect infusion time of 4 minutes, resulting in a coffee bursting with clarity, complexity, and a light body. Make sure to rinse the heavy filters with hot water before brewing for a paper-free experience. 100-pack.