Strike the portafilter against the knock bar for quick, easy, and mess-free disposal of the coffee puck. The durable knock bar is designed for aggressive use and is removable for easy cleaning of the inner vessel.

    FEATURES:

  • Anti-slip rubber grip
  • Just remove the knock bar for easy cleaning
  • Dimensions: (L) 4″” x (D) 4″” x (H) 4¬Ω