Clean Your Espresso Machine – To get the best espresso every time, your machine needs to run smoothly. Regularly backflushing the valve system helps maintain optimal coffee flow. Use this cleaning disc with compatible espresso machines and cleaning tablets to support machine maintenance (tablets not included). Exact Fit For – This blind espresso disc is precision-cut to fit select models including Duo-Temp Pro, the Infuser, the Barista Pro, the Barista Touch, the Barista Express, BES810BSS, BES840XL, BES878BSS, BES880, BES870XL, and others. Compatibility may extend to additional machines. Water Purging Hole – The cleaning disc features a small center hole to allow water purging during backflushing, helping protect your espresso machine. Easy To Use – Suitable for both professional baristas and home users, this cleaning tool simplifies backflushing. Insert into the portafilter and run the cleaning cycle several times. Durable – Made from high-quality silica gel material for long-lasting use. Using a backflush disc with cleaning tablets helps extend the life of your espresso machine. Color: Dark gray Material: Silica gel Size: Diameter approximately 54mm Package Contents: 4 x Cleaning pads Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.