La Marzocco KB90 Bottomless Portafilter /tea-brewers-for-cafes removable cleaning screw on the

removable cleaning screw on the back

Replace when the glass has become permanently clouded or scaled and cleaning no longer restores visibility

Grind Adjustment Ring nut micrometric: continuous Dose Adjustment Time Seconds Fork Adjustable

La Pavoni 7/8" - 22mm Safety Valve

3  Grind Adjustment Step-less knob Programmable Dose Yes Certifications nsf-8 ETL Sanitation Listed

La Marzocco KB90 Bottomless Portafilter /tea-brewers-for-cafes removable cleaning screw on theLa Marzocco KB90 bottomless portafilter (baskets not included). Fast shipping when in stock. When out of stock this becomes a special order item and typically requires 2 4 weeks for processing prior to shipping. Specifications: Bottomless design Compatibility: La Marzocco KB90 only Installation: Direct portafilter replacement Recommended for qualified technician. Pro tip: Great for visual extraction monitoring.