Buy a pack of 100 paper portafilter filters to increase shot clarity and reduce channeling and sprays in your espresso extraction. Features Higher clarity from your espresso shots Reduction in “spray” from bottomless portafilters – less mess Liberating all of the filter’s pores for coffee to flow through more evenly These paper filters are sized to fit on the bottom of your portafilter basket, added before adding your grounds! Specifications Quantity: Pack of 100 Material: Paper Suits: Suits Standard Brew Heads Compatibility Classic NEO PRO 2