SIBARIST Flat - Specialty Coffee FiltersUnleash the true flavour of your coffee with SIBARIST filters. The FLAT is an original, non fluted flat bottomed filter. Its smooth and unobstructed surface ensures a perfectly even brewing space with full access to the coffee bed. This design eliminates the bypass effect, maximizing coffee particle yield while preventing grounds from getting trapped in fluted areas. Enhanced flowrate: Engineered for fast, consistent drawdowns to increase sweetness