With a pressurized portafilter, you do n't need to worry as much about the tamp pressure or grind of the beans.
Portafilter: The portafilter consists of the basket, handle and spouts.
You can warm up the portafilter with water from the group head or the hot water nozzle.
Portafilter Baskets: Having a clean and sanitary portafilter basket is important when making homemade espresso.
Portafilter Spouts: Replace the spout that attaches to the bottom of your portafilter.