The AeroPress Flow Control Filter Cap's valve doesn't open until users begin pressing. This creates a buildup of pressure that brews barista-worthy espresso-style coffee. The pressure-sensitive valve stops all drip-through so that users can extend their brew times and control their brew.

You can clean the AeroPress Flow Control Filter Cap with a quick rinse, or it can be cleaned in the top rack of the dishwasher.

You should use a Standard size AeroPress paper or metal filter with the AeroPress Flow Control Filter Cap. It is not compatible with XL size AeroPress filters.

The AeroPress Flow Control Filter Cap is compatible with AeroPress Original, Go, Clear, Premium, and Go Plus (it is not compatible with AeroPress XL).

The AeroPress Flow Control Filter Cap makes an espresso-style concentrate that can be used in lattes, cappuccinos, and other espresso based drinks. While it is quite similar to espresso, it is not real espresso.

An easy way to remove the paper filter is to use the end of your stirrer to gently brush the paper filter off of the AeroPress Flow Control Filter Cap. Once it has begun to peel away from the AeroPress Flow Control Filter Cap, the paper filter will be easy to tap out into the trash.

The AeroPress Flow Control Filter Cap is designed in Silicon Valley and made in the USA.

Yes, you must use a Standard size filter with the AeroPress Flow Control Filter Cap. You can use an AeroPress Paper Micro-Filter, an AeroPress metal filter (either the AeroPress Stainless Steel Filter or the Gold Tone Super Fine Filter), or both at once to create a variety of delicious flavor profiles.

The AeroPress Stainless Steel Filter allows oils to pass through for a somewhat fuller-bodied cup of coffee, whereas the paper micro-filter keeps out those oils for a smoother, grit-free flavor profile. Whichever filter you use, you're sure to make a delicious cup!

Yes, the metal used in the AeroPress reusable metal filter is a food-safe, premium grade 316 stainless steel.

The Standard size AeroPress Stainless Steel Filter works with AeroPress Original, Clear, Go, Premium, and Go Plus (not compatible with AeroPress XL).

Yes, the AeroPress reusable metal filter is made in the USA, unlike many other filters on the market.

Yes, the AeroPress Stainless Steel Filter is dishwasher safe (top rack only).

316 and 304 are two different grades of stainless steel. 316 is a premium grade of stainless steel that is much more durable and corrosion resistant than lower grade 304 stainless steel. The AeroPress reusable metal filter is made from 316 stainless steel, unlike other metal filters on the market.

Yes, AeroPress also manufactures the AeroPress Gold Tone Super Fine Filter, a great option for fuller-bodied flavor with increased clarity. All other products on the market are made by third parties.

Because it is made of stainless steel, the AeroPress reusable metal filter is not compostable. However, it is infinitely reuseable, so you can make as many cups of coffee as you like with it. Just wash and reuse for cup after cup of rich, full-bodied coffee!

No. The bleaching process used by filter paper manufacturers until the late 1980s used chlorine gas and the chlorine gas bleaching process created dioxin as a byproduct. In the late 1980s the filter paper mills switched to using what is called the non-elemental chlorine bleaching process (they use a chlorine compound, not chlorine gas) to eliminate producing dioxin as a byproduct.

Standard size AeroPress Paper Micro-Filters work with AeroPress Original, Clear, Premium, Go, and Go Plus (not compatible with AeroPress XL).