Filters
CoffeeSock Cotton (V60) vs Graycano GC01 (conical)
CoffeeSock Cotton (V60)
- Fits
- V60 cone
- Flow
- Unknown · Unknown
- Material
- Cloth
- Reuse
- Washable, reusable
- Availability
- In production
- How it brews
- A reusable organic-cotton cloth filter cut for the V60 in 01/02 sizes. Like nel cloth, it passes more oils and some fines than paper — landing between paper's clarity and metal's heavy sediment — while cutting single-use waste. It needs the cloth-filter care routine: rinse thoroughly after each brew, store wet (many refrigerate it), and periodically boil it clean, or old coffee oils will turn the cup stale. There's no manufacturer or community flow rating within the V60 seat, so flow is left unrated.
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.)