Basket vst | Size 58 | 20G

VST coffee basket with a size of 20 grams suitable for 58mm machines from VST. VST precise filters offer consistent extraction performance across a wide range of coffee concentrations, with minimal sediment, and are guaranteed free of defects. Each VST espresso filter is designed to operate efficiently for preparing ristretto, normale, or lungo within a narrow capacity range in grams. And for the first time, enjoy uniform extraction across all preparation groups permanently. It is the basic espresso filter for those seeking the perfect cup. Features: Consistent extraction performance across a wide range of concentrations with reduced sediment. Designed for perfect extraction of ristretto, normale, or lungo with very slight or no change in grind size when the dose is fixed. Filters in the total square area match within ±5% to ensure uniform performance. Hole manufacturing using advanced precise machinery with an improved finishing process. 100% measurement of holes in each filter to verify the limits of the area and the minimum and maximum diameter accurately within ±20 microns (a individual quality inspection report is attached with each filter). All holes checked for roundness, positioning, square area, and clogging. Hole pattern centered accurately within ±1.0 mm, oriented to ensure uniform extraction across the entire coffee disk. Wide outlet angle prevents filter clogging, with corrosion-resistant design ensuring consistent performance throughout the product's lifespan.