Fellow Prismo Aeropress adaptor

Prismo is a pressure actuated valve designed to be used with the AeroPress Coffee Maker. This attachment allows for a buildup of pressure to create espresso-style coffee and creates a no drip seal for a full immersion brew. The reusable 80 micron etched filter stops sludge in its tracks, and eliminates the need for paper filters, although you can add one if you’re a paper filter lover. The valve’s small aperture also fits directly over an espresso shot glass, but please don’t use this device with thin glass, as it creates a fair whack of pressure, so use a brewing receptacle made of metal or ceramics!