Description: The service life of this coffee machine water filter is three months-and it has time dial design to help you remark the operating life and remind yourself to change a new one. With the help of the plastic water filter-it not just filters impurities and scale in water but also improves the overall water quality of coffee-so it can extend the life of the machine and help you to extract clean essence from coffee beans. Made of plastic-it is lightweight and durable. The height of this product is 11.8cm-and the maximum diameter is 4.5cm. It is suitable for Espresso Machines Oracle Touch BES990 - Batch 1747 and newer-Oracle BES980 - Batch 1814 and newer-Barista Pro BES878-Barista Touch BES880 - Batch 1801 and newer. Item Name: Water Filters Material: Plastic Notes: Due to the light and screen setting difference-the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Water Filters