Quality Filter: #4 permanent coffee filter made from high quality materials, no strange plastic taste in your coffee. Efficient filtration resulting in a delicious black liquid enriches the taste of coffee. Works like the one that comes with the unit. Easy to Clean: The reusable 4 coffee filter is dishwasher safe, easy to clean and designed to provide a long service life, it can be washed in warm soapy water and rinsed thoroughly, easily make delicious brews with coffee filter. Cost Effective: Save a lot of cost for replacing your coffee maker, treat yourself to a cup of fine tasting coffee every day. No more wasting money on paper coffee filters and also have less impact on the environment by using reusable coffee filter basket. Compatible with coffee maker models # CF080, CF082, CF090, CF091, CF092, CF097, CF021, CF022, CE201, CP301, CP307. Compatible with Coffee Maker Models #: -3400, -3200, -1000BK, -975BKN, -750 Series, -1100 Series, -1200 Series, -2200, -2600, -2650, -2750,