Reusable coffee filter funnel with doublelayer filter mesh designed for professional Italian coffee machines Key benefits No paper filters needed: eliminates the risk of filter paper odor affecting flavor and reduces paper waste, helping you brew clean, pure coffee every time. Tasteless and compliant: tasteless, foodgrade material that meets health and safety requirements, ensuring coffee flavor is not altered by the filter. filtration with professional compatibility: doublelayer filter mesh delivers effective filtration when used with professional Italian coffee machines, helping achieve a consistent extraction and good filtration performance. Durable outer shell with additional filtration layer: outer layer is a thickened perforated stainless steel sheet that provides mechanical strength and adds an extra filtration barrier for reliable use. What this product is Material: stainless steel with a doublelayer filter mesh Function: reusable coffee filter funnel designed to disposable paper filters while preserving flavor and reducing waste Performance: efficient filtration, durable construction, designed to work with professional Italian coffee machines 23 practical use scenarios Home setup with a end Italian espresso machine: swap disposable paper filters for this reusable filter to maintain flavor while cutting waste. Cafe or small coffee : use as a durable, reusable filtration option to reduce ongoing paper filter costs and waste without compromising extraction quality. Office or travel use: convenient alternative to carry and use where disposable filters are less practical, while preserving coffee aroma and flavor. Compatibility and care Compatibility: specifically designed to complement professional Italian coffee machines that utilize a compatible filter mesh system Maintenance: intended for repeated use; rinse after brewing to keep the mesh clear and maintain filtration performance This description preserves the original product's emphasis on filter flavor, tasteless and healthcompliant materials, a doublelayer mesh for effective filtration, and the protective outer perforated stainless steel layer, while presenting clear, customerfocused benefits and practical usage scenarios.