1.Premium construction: Our cone coffee filters #4 are crafted from durable, unbleached paper, ensuring a clean and pure brew every time. Perfect for daily use, these filters consistent performance and reliability. 2.Pure Flavor: Enjoy the full, rich taste of your coffee with our unbleached coffee filters. designed to extract the flavors without any paper taste, these filters enhance the natural aroma and taste of your brew. 3.Optimal Fit: The v-shaped design of our #4 coffee filters ensures a perfect fit in most cone-style coffee makers. this shape facilitates even water flow, maximizing extraction and producing a balanced cup of coffee. 4.Versatile Compatibility: Compatible with a wide range of coffee makers, including melitta pour over coffee dripper, chemex, and moccamaster filters no 4. ideal for both 4-cup and 8-12 cup coffee makers, these filters flexibility and convenience.