Universal: This portafilter is compatible with Sage Series BES880, BES878, BES875, BES870, BES840, BES810, BES500, Express, Touch, Pro, Infuser, and Duo Temp Pro. Basket Included: Includes a filter basket; no need to purchase separately. It serves as a useful tool to improve coffee-making skills by allowing visual assessment of extraction issues. Detachable: This 54mm bottomless portafilter is detachable, making it easy to clean and store. It allows replacement with other filter baskets. High Quality: The basket is constructed from 304 stainless steel, offering rust resistance and easy maintenance. The ABS handle provides a comfortable grip during use. Advantage: Compared to standard spouted portafilters, the bottomless design enables clear observation of the flow column, flow rate, and color during extraction. This allows real-time monitoring to assess grinding and tamping consistency. Color: Light Wood Color Material: Wood and metal Package Contents: 1 x Bottomless Portafilter Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.