Our filters are designed to be durable, with the ability to extract coffee’s full flavor. Our paper production plant in Clearwater, Florida is state of the art. Details: Fits all 8-12 cup cone coffee makers Brews rich, flavorful coffee Micro fine flavor enhancing perforations allow the full coffee flavor to filter through for a rich, flavorful cup of coffee Compostable and gluten free Double crimped filter design helps protect against bursting Kosher certified