Aeropress - XL Filters Recurring The O1 filter is engineered

The O1 filter is engineered by SIBARIST to fit the OREA O1 brewer with precision

This tool helps to break up clumps and distribute your coffee evenly in the portafilter during your WDT puck prep routine

With a lower crepe height and correspondingly lower volume

This is definitely our most brutal design

Aeropress - XL Filters Recurring The O1 filter is engineeredPack of 200 filters. Made in USA. Designed for use with the AeroPress XL coffee maker, our paper micro filters are an essential part of the brewing process that keep grounds from entering your cup. Unlike French press coffee brewers, they ensure a consistently grit free cup of coffee. 200 replacement paper micro filters for the AeroPress XL Removes grit, unlike most press type coffee makers Compatible only with the AeroPress XL coffee maker