Filters
Sibarist B3 Specialty (cone) vs Graycano GC01 (conical)
Sibarist B3 Specialty (cone)
- Fits
- V60 cone
- Flow
- Medium · Manufacturer-stated
- Material
- Paper
- Reuse
- Single-use
- Availability
- Specialty only
- How it brews
- The B3 version of Sibarist's abaca cone paper for V60-style cones, in S (01) and M (02). Where Sibarist's FAST papers are cut for high permeability and clarity, B3 is a lower-porosity sheet that Sibarist rates as medium flow — the trade being more contact time, more body and more retention on the same cone. That medium class and its low clog sensitivity are the maker's own framing, not measured here. It fits the V60-cone seat and interchanges with other cone papers there; a pre-brew rinse is the usual habit.
Graycano GC01 (conical)
- Fits
- V60 cone
- Flow
- Unknown · Unknown
- Material
- Paper · Cellulose
- Reuse
- Single-use
- Availability
- In production
- How it brews
- The Graycano is a conical cast-aluminium dripper, and the GC01 is its own size-2 cone paper tuned to the dripper's "Lava Rib" geometry. Graycano states that V60 size 02 and Melitta 102 filters also fit the dripper, so we record a V60-cone seat as the closest match; the GC01 is a true cone. No published flow rating, so flow is left unrated. (This is the standalone Graycano brand, not GINA's cone papers.)