Designed for a full-flavored, clean-tasting brew, these durable, unbleached paper coffee filters are up to 30% thicker than other filters on the market. Their top-quality construction allows only the purest flavor elements to flow through, keeping bitter sediment, oils and coffee grounds out of your cup. Designed for use with the 6-, 8- or 10-cup Chemex coffee maker. Made of unbleached fibers. Precision folded into a cone shape that guarantees uniform extraction. Set of 100.