Graycano GC01 (conical) vs Sibarist HYBRID (FAST / B3)

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.)

Fits

V60 cone

Flow

Fast · Manufacturer-stated

Material

Paper

Reuse

Single-use

Availability

Specialty only

How it brews

Sibarist's abaca cone paper for V60-style cones in S and M, offered in both FAST and B3 grades. It drops into the V60-cone seat and interchanges with other cone papers there. The FAST grade is the high-permeability sheet Sibarist rates as fast-draining, letting you grind finer for clarity without choking the bed; B3 is the lower-porosity option that builds more body and contact time (both the maker's own claims, not measured here). A pre-brew rinse is the usual habit.