1、Fine Filter: The coffee portafilter fine filter, which has a single layer filter with ultra fine pores, to meet your needs 2、Wood Texture: The coffee bottomless portafilter has a comfortable wood touch, and the natural wood texture of the handle conforms to the curvature of the human grip 3、Zinc Alloy: The 51mm coffee portafilter is made of black rosewood and zinc alloy, which is wear resistant and has a long service life 4、Practical Tool: The coffee portafilter is a key tool for extracting coffee grease, which has practicality and durability 5、Scope of Application: Suitable for KF6001, for KF7001, for KF8001, for KF5002, for CM4621, for CM421, for CM4219, for CM4278, for CM4008D, etc. For DONLIM, for Petrus, for Bear, for EUPA, for ACA, for Morphyrichards, for HOMIX, for GYPAS, for SACHI, for NIKAI, etc