Curve style : LaMarzocco or Faema style. Size (mm) : La Marzocco style approx.Φ33 x 135 L, Faema style approx.Φ31 x 130 L. Φ1.3x 5.3 L, Faema style approx. Φ1.2 x 5.1 L. Insert length in portafilter head : approx.
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