The B3 FLAT Specialty Coffee Filter is the application of the B3 technology to the Sibarist FLAT filter design (for flat bottom brewers).
The filter shape provides a brewing volume free from any obstacle, becoming in a super even extraction of the coffee particles, uniform turbulences and full access to the coffee bed. The B3 rigidness produce a minimum contact surface with the dripper and provides a fast extraction, but its material thickness and low porosity provides sweeter and clean cups, avoid bypass.
“Fast flow, yet clean cup.”
The new B3 Technology has been developed together with Matt Winton (2021 World Brewers Cup Champion) during a whole year prototyping and testing.
100% organic paper
Manufactured in Barcelona
B3 Flat filters are packaged in a flat stack with pre-folded creases for users to fold.
- Fold the 4 edges of the filter following the indentation marks on the paper. It is not necessary to keep the flat bottom shape of the filter; you just need to go over the folds.
- Place the filter on top of the dripper and press the central part of the paper downwards.
- Rinse the filter, starting from the centre and moving towards the outer edge by pouring hot water in a circular motion. Make sure that the entire surface of the filter is stuck to the walls of the dripper, without leaving any air channels between the filter and the filter holder.
The image shows how the filter should look before starting the infusion.
We are an official distributor of Sibarist FAST paper in Canada.