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Filters

Melitta 1x4 (wedge) vs Cafec Abaca+ Trapezoid

Melitta 1x4 (wedge)
Fits
Melitta wedge
Flow
Unknown · Unknown
Material
Paper · Cellulose
Reuse
Single-use
Availability
In production
How it brews
The original wedge filter — Melitta invented the format in 1908 — in the familiar 1x2 (1-4 cup) and 1x4 (4-8 cup) sizes for Melitta and other trapezoid pour-over cones and drip machines. Cheap, ubiquitous, and interchangeable with the Kalita wedge seat. Melitta doesn't publish a comparative flow rating and there's no dependable within-seat ranking, so we leave flow unrated. Fold the crimped seams over in opposite directions before seating so the paper opens flat against the wedge wall.
Cafec Abaca+ Trapezoid
Fits
Melitta wedge
Flow
Unknown · Unknown
Material
Paper · Abaca
Reuse
Single-use
Availability
In production
How it brews
The trapezoid (wedge) cut of Cafec's higher-abaca paper, in 101/102 sizes for Melitta-style wedge brewers rather than a cone. The wedge seat and the flat-ish bed it makes are the point: it fits Melitta-wedge drippers and interchanges with other wedge papers there, not with V60 cones. Cafec publishes no flow class for it, so flow is left unrated. As with the rest of the ABACA line, a quick rinse before brewing is common.