58mm VST Precision Double Filter Basket Note: This Basket Has an External Locating Ridge Introducing the 58mm Group Coffee Machine VST Precision Double Filter Basket. Elevate your espresso game with this precision-engineered filter basket, designed for flawless extractions and a consistently perfect cup every time. Experience unparalleled uniformity in extractions across all groups, guaranteed to enhance your coffee experience permanently. This essential espresso filter is ideal for those seeking the ultimate cup of coffee. Compatible with most E-61 group heads and any group measuring 60mm in diameter, this filter basket is designed to work seamlessly with a 58.3mm tamper. Recommended for use with leading machines such as La Marzocco, ECM, Rocket Espresso, Quick Mill, Synesso, Nuova Simonelli, Faema, La Cimbali, and Rancilio, equipped with standard portafilters. Key Features VST's new filters ensure consistent extraction performance. Backed by a warranty for zero defects, guaranteeing superior quality. Each filter undergoes meticulous measurement of all holes to ensure precise area and diameter limits. Circular, placement, square area, and blocked holes are thoroughly inspected for maximum performance. Filters are carefully matched for total square opening, ensuring identical group-to-group performance with minimal variation. Upgrade your espresso setup with the VST Precision 18gram Double Filter Basket and unlock a world of consistent, flavorful extractions. Sizes available – 18g, 20g, 22g and 25g. Please check the measurement of your current baskets and handles to ensure correct fitting. 18 gram VST Basket Basket Height: 24.2mm Dosing Capacity: 17-19g 20 gram VST Basket Basket Height: 26mm Dosing Capacity: 19-21g 22 gram VST Basket Basket Height: 28mm Dosing Capacity: 21-23mm 25 gram VST Basket Basket Height: 30mm Dosing Capacity: 24-26g Please ensure compatibility by checking the measurements of your current baskets and handles to ensure correct fitting.