In the Opus, Fellows presents the professional-standard home grinder that opens the door to the full range of brewing styles, getting the best out of your coffee beans whether you favor espresso, cold brew or anything in between. Featuring a fully intuitive 6-bladed, stainless-steel conical burr set with power motor and 41 precision settings, its impressive engineering is paired with quiet, simple, mess-limiting operation to effortlessly raise the bar of your fresh coffee prep. Features C6-40 Burly BurrsT – a 6-blade 40-mm conical burr grinder with powerful motor offering 6 N-m of torque at the burr to produce outstanding grind consistency and flavor. 41 grind settings for precise particle size. Brew range now includes espresso, as well as cold brew, drip coffee, French press, pour-over and AeroPress®. Produces single dose to limit bean exposure to oxygen. Load bin designed for better noise reduction. Anti-static ionizer technology works in tandem with grinds knocker for less mess. Magnetically aligned catch – with 100g capacity – keeps countertops clean. Includes volumetric dosing lid to measure beans and a handy grind guide for ease of use at every step. 5″ x 8 1/4″ x 10 1/2 high. Model #1221MB-US (Black), #1221MW-US (White). Constructed of high-quality, BPA-free plastics and stainless steel. No tool calibration required. This product is intended for use in the United States and Canada, and is built to United States and Canadian electrical standards. This product contains the following chemicals: lead, chromium. For more information, visit the Williams Sonoma Disclosures page. Do not use the grinder without lid properly placed on load bin. For best performance, operate this appliance for less than 90 seconds per grind cycle with a minimum of 90 seconds rest time maintained between two continuous cycles. This grinder cannot be operated for more than a total of 6 minutes within any 10 minute time period. If the working time exceeds 6 minutes, in order to prevent overheating, the grinder is programmed to automatically shut off for a rest period of 30 minutes. Before cleaning, we recommend running the empty grinder for 10 seconds to help clear beans/grounds from the burrs and grinds chute. Allow parts to stop moving then unplug the power cord before cleaning. Only clean the exterior of the grinder, load bin and catch with a soft, damp cloth. Dry thoroughly with a dry cloth. If the grinder is used daily, the burrs should be cleaned at least every three months. Do not immerse the grinder in water. Do not wash the burrs with water. Using a stiff brush, gently brush coffee dust off the burrs and replace burrs following the instructions in the manual. Automatic Cleaning: A fast way to clean your grinder is using grinder cleaning tablets like Urnex GrindzT grinder cleaning tablets. These are designed to prevent clogging by freeing coffee particles stuck to the burrs and absorbing/removing odors and coffee oil residue. To use cleaning tablets, make sure all beans are run through your grinder by running it for 10-20 seconds. Use the cleaning tablet instructions to place appropriate amount into grinder. Adjust the grind setting to 11 and press the power button to run the grinder.