“When I bought my Rancilio Silva almost 20 years ago they did not recommend backflush, and it did not come with the blind filter. I recently learned that they subsequently recommended backflush. I did it for the first time and had to repeat it three times. It made a very noticeable improvement in flavor. I recommend it highly.”
“Bought a used Rocket Cellini Evo V1 and was missing this. Works great! I can now do the cleaning and backflush of the machine. Solid made and will sure outlast me.”
