Blind Filter - Blind filter Backflush Disk Rubber for Espresso Machines

Package list:  1 * Blind Filter Specification:  Condition: 100% Brand New Item Type: Blind Filter Material: Rubber Color: Black Size: Approx. 50 * 2mm / 2 * 0.08in Weight: Approx. 7g / 0.2oz Instructions: 1. A rubber blind pad and a coffee machine handle are provided with a strainer; 2. Put the blind piece into the tip of the coffee machine handle, and then put a spoonful of 3 to 5g coffee machine special washing powder or a special coffee washing tablet; 3. Press the brew button, run for about 10 seconds, then turn off; 4. Repeat the above operation about 5 to 6 times at intervals of 10 seconds; 5. Remove the blind film, rinse the coffee handle, and the washing process is complete.