In order to provide superior coffee filtration, Brew Rite uses firm, crepe-textured paper for their coffee filters. The paper absorbs oils, and virtually eliminates gritty sediment while still allowing the great taste of full-bodied coffee to flow through. In order to provide superior coffee filtration, Brew Rite uses firm, crepe-textured paper for their coffee filters. The paper absorbs oils, and virtually eliminates gritty sediment while still allowing the great taste of full-bodied coffee to flow through. These percolator coffee filters with hole are made from medical grade fiber. A coffee filter disc will maintain its integrity during the brewing process.