MAINTAIN THE ORIGINAL TASTE OF COFFEE: The coffee paper filter helps to remove bitterness and coffee deposits, provide an even flow of coffee. It can maintain the original taste of coffee, maintain the balance of acidity, bitterness and sweetness, and will not affect its original characteristics.800 PIECES IN PACKED: You will receive 800 pieces of unbleached paper coffee filters, enough quantity to meet you long time use, suitable for daily use and replacement. Just enjoy the coffee time with your family or friendsSAFE AND HEALTH: These round coffee filters are made of quality paper material, with nice air permeability, strength and water permeability, environmental friendly, health and safe, no harm to your body. Non-bleached coffee filters do not leave chemically taste!COMPATIBLE WITH: These replacement coffee paper filters areatible with AerobieCoffee and Espresso Maker. The filters work great for filtering coffee. And disposable filters mean that you can enjoy delicious coffee without needing to clean out a metal filter.WIDE USE: Our coffee filter paper suits for restaurants, coffee shops, offices and homes. It is suitable for different coffee machines,atible with Coffee Maker. It is a very practical tool for coffee lovers.