As shown in the photo, this is a sale of the cap part only, not the main body of the AeroPress coffee maker. It has been opened for inspection, but it is new and unused. No-drip filter cap, for AeroPress portable espresso-style coffee maker, special method coffee maker. 【No Drip】The AeroPress flow filter cap stops drips, allowing you to fully control the brewing time. With this, you can brew your grounds for as long as you like before pressing. Valve Design: The unique design of the AeroPress flow filter cap is based on a pressure-sensitive valve that remains closed until you press the coffee. This method allows for longer brewing times and a stronger flavor. Compatible with AeroPress: This cap fits perfectly with the AeroPress Original, Go, and Clear coffee makers, and can be used with AeroPress metal filters and paper filters. Experiment with grind size and brewing time to create hundreds of recipes. Not compatible with the AeroPress XL coffee maker. For AeroPress Original coffee makers manufactured before 2014, the use of the flow control filter cap is not recommended due to material changes that may affect the fit of the flow control filter cap. Filter Flexibility: Try the AeroPress stainless steel reusable filter, the AeroPress paper micro-filter, or both at once, and enjoy endless flavor possibilities. To clean the AeroPress flow control filter cap, rinse with water. For a more thorough cleaning, clean the top rack of the dishwasher. About AeroPress: Smart design and creativity are always at the heart of our activities, and we are now seriously committed to encouraging more coffee lovers around the world to revolutionize their coffee routines. Designed in Silicon Valley, made in the USA. The materials used in the AeroPress coffee maker are BPA and phthalate-free.