SIBARIST B3 FLAT Filter for Flat Bed Brewers M (1 - 4 Cup) in 100 Sheets [10 packs] SHEET:100 } /* Mobile */ @media

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No change to grind

Also its B3 paper’s porosity allows clarity of flavor

air and water circulation between the filter and dripper are greatly improved

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SIBARIST B3 FLAT Filter for Flat Bed Brewers M (1 - 4 Cup) in 100 Sheets [10 packs] SHEET:100 } /* Mobile */ @mediaBe the first one to retail the B3 FLAT Specialty Coffee Filter! The B3 FLAT Specialty Coffee Filter utilizes the B3 Specialty Coffee Filter paper technology, jointly developed by Sibarist and 2021 World Brewers Cup Champion Matt Winton. This FLAT filter is for flat bed drippers (Kalita 185 style). B3 Filter Papers are 100% organic. THE B3 HYBRID TECHNOLOGY The B3 FLAT filter shape provides a brewing bed that promotes even extraction of the coffee