51mm Bottomless Portafilter Stainless Steel 3 Ears Bottomless Filter Holder Portafilter with Wooden E Classic Rosewood

Feature: 1. Compatibility: This 3 ears bottomless portafilter is suitable for Donlim 6001, 5403, KF5400 (KF600 KF6001 is not applicable), for Petrus 3606, 3690, 3366 (PE3320 is not applicable), for Neteases strict selection, for Maxims MKA71, DERLL A, KF500S, KF5002, KF7001, KF8001, CM4621, CM4218, CM4219, CM4008D, for SEVERIN, for DERLLA, for GULISSO, for STELANG coffee maker. 2. Stainless Steel and Solid Wood: Made from eco friendly stainless steel and solid wood materials, this bottomless portafilter is more sanitary and safer to use. It features antioxidant, erosion resistance, rust prevention, and durability, 3. Extraction Improvement: Bottomless design helps to observe the flow column, flow rate, color, column streaks, etc., to detect