FOOD-SAFE: The cleaning disc is made of silicone material, which is safe and harmless, does not contain , and does not have any smell. The materials achieve the best performance of the disc coffee filters, and more coffee who like to drink coffee.CLEAN YOUR ESPRESSO MACHINE:So that you can always drink and coffee, we specially designed this coffee filter disc to help you backwash the valve system regularly. The espresso backflush disc not only helps you clean the inside of the espresso machine also ensures that your machine stays in top condition.AFFORDABLE SET COMBNATION: Silicone cleaning that combine economical and practical use. It is easy to install, just put it in the filter and circulate it, and then you can use it. The coffee cleaning disc, which can effectively remove coffee grounds and limescale, is durable and not damaged.Easy to Clean: Espresso machine cleaning disc can be used with cleaning powder and cleaning tablets to effectively clean the coffee residues inside the coffee machine, so as not to damage the coffee machine, and maintain the best function of the three-way valve system to make your The coffee remains .Whether you are in a cafe, hotel, restaurant or family, you can enjoy espresso, and the coffee cleaning disc can bring you the best experience.WIDE RANGE OF APPLICATIONS:Espresso rubber disc is a that coffee lovers should not miss, and can be widely used in for models-Duo-Temp Pro, Infuser, Barista Pro, The Barista Touch, The Barista , etc. (for BES920XL BES900XL BES980XL BES990, ,,FAEMA,,,...) can also be used with other espresso machines.colour: blackMaterial: SiliconePackage Contents:4 x Espresso Cleaning Disc