IMS Double Basket Designed to neatly fit all E61 group head machines, IMS Technology is the way to go for cutting edge espresso performance. Long story short, IMS engineering has matured experience in the industry, having mastered the art of basket and shower screen creation based on performance. Note that the triple basket may NOT fit some spouted portafilters, and require being housed in a bottomless portafilter instead due to it's depth. Double basket features & specifications Capacity: 12-18g Outer Diameter (OD): 70 mm Height: 24.5 mm Internal Diameter: 60 mm Ridge: external 60,5 mm Shape: Cylindrical with specific corner rounding Perforated area: 44 mm Number of holes: 641 Micro spacing (M) Hole diameter: 0.30 mm Shape of the hole: CIRCULAR with CONICAL cross section Competition perforation: Relaminated and Recalibrated Tumbling: Wet vibrofinishing with ceramic inserts and drying with corncob Pickling: Passivation and preparing of the material Electropolishing: smooth surface with unmatched sanitary and non-contaminating qualities is obtained Triple basket features & specifications Capacity: 18-22g Outer DIameter (OD): 70mm Height: 28.5mm Internal Diameter: 60mm Ridge: Ridgeless Shape: Cylindrical with convex bottom Perforated area: 49mm Number of holes: 715 hexagonal spacing Hole diameter: 0.30 mm Shape of the hole: CIRCULAR with CONICAL cross section Competition perforation: Relaminated and Recalibrated Tumbling: Wet vibrofinishing with ceramic inserts and drying with corncob Pickling: Passivation and preparing of the material Electropolishing: smooth surface with unmatched sanitary and non-contaminating qualities is obtained
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