Technivorm Moccamaster 49312 KM4 Tt Grinder Brushed Silver Stainless steel blade, aluminum housing, BPA/BPS/bpf & phthalate free plastics Turbo motor with fan cooled grinding chamber prevents overheating of beans Simple, easy to use, push-button operation Factory adjusted to the grind suitable for filter Coffee Hopper holds approximately 14oz of whole Coffee beans Backed by a 5-year manufacturers warranty