DF54 Single Dose Coffee Grinder DF54 features custom-made stainless steel 54mm flat burrs for a fluffy grind with minimal clumping and consistent particle size distribution. The exit chute is equipped with a plasma generator (Ionizer) that eliminates static. The three seated positions for the upper burr carrier, along with the integrated wave spring, ensure absolute stability in the grinding chamber while achieving minimal retention at a new level. The integrated Anti-Popcorn cover enhances grinding speed and prevents uneven grinding. Table of Comparison Feature DF54 DF64 II Grinding Style Works for a wide range of coffees and methods (e.g., filter coffee and espresso) Works for a wide range of coffees and methods (e.g., filter coffee and espresso) Burrs Custom-made 54mm stainless steel flat burrs Custom-made 64mm stainless steel flat burrs. Better grind flavour. Motor AC 150W AC 250W Size Compact Normal Grind Speed Slow Faster Features 54mm Flat Burrs: Custom-made stainless steel flat burrs. Plasma Generator (Ionizer): The exit chute is equipped with a plasma generator to eliminate static. Anti-Popcorn: Integrated disc prevents beans from jumping, increasing grinding speed. 58mm Transparent Plastic Dosing Cup: Includes a 58mm food-grade transparent plastic dosing cup for convenient use. True Zero Retention: <0.1 gram; the grinder achieves almost zero retention even without a bellow. Stepless Adjustment: Redesigned chrome-wrapped dial with a metal indicator for easy and precise grind size adjustment. Bean Hopper Capacity: 20 grams without bellow, 50 grams with bellow. Aluminum Body with Powder Coating Finish. Easy-Clean Technology: The grinder can be opened for cleaning in a few simple steps without the need for tools. 1400RPM What's included DF54 Single Dosing Coffee Grinder Bellow & Wood Lid Plastic Dosing Cup & Rubber Adapter Manual Specifications Weight: 4.5 kilograms. Motor: 150W. AC Input: 100-120V or 220-240V Colours: Black & White Size: 17.8 cm D, 11.4 cm W, 30.5 cm H, fits under any kitchen cabinet. One-year warranty with DF64 COFFEE, the best engineers.