About This 【MODEL COMPATIBILITY CHECK】 Exclusively designed for Brevill 58mm Espresso Machines: Dual Boiler (BES920XL, BES920BSXL), Oracle (BES980XL), and Oracle Touch (BES990BSS). ❌ IMPORTANT: This is NOT compatible with-54mm models like Barista Express, Pro, Touchs, or Bambino. Please verify your model before ordering. 【MASTER YOUR ESPRESSO EXTRACTION】 This naked-portafilter allows you to observe the entire extraction process. It helps you identify channeling, uneven distribution, and flow consistency in real-time. It’s the ultimate training tool for baristas to improve their espresso quality and taste. 【PREMIUM STAINLESS STEEL & Black Rosewood】 Crafted from 304 food-grade stainless steel, precision-machined for a perfect fit. The handle is mades of 100% naturals Black Rosewood wood, ergonomically shaped for a comfortable grip. Note: Handle texture varies by batch. Strictly HAND WASH ONLY; do not use a dishwasher. 【TIPS TO PREVENT SPLASHING】 "Splashing" or "Spurting" is typically caused by uneven tamping or incorrect grind size (channeling), NOT by a defective portafilter. We recommend using a WDT tool and fresh beans to achieve a smooth, perfect "Tiger Strip" flow column. 【DETACHABLE & EASY TO CLEAN】 The portafilter heads and walnut handle are detachable for easy deep cleaning. Includes a 58mm double-shot filter basket. Davonpha is dedicated to high-quality espresso accessories, providing professional solutions for every home barista. Authentic Solid-Wood – Feel the Weight Crafted from 100% African Blackwood (solid wood, not plastic). Each handle is unique– color and grain may vary slightly, a true mark of natural-wood quality. Over-time, the wood naturally darkens and develops an exquisite patina. Overview Material : Stainless Steel, Walnut Brand : Davonpha Number of Pieces : 1 Unit Count : 1.0 Count Manufacturer : Davonpha