Dishwasher Connection: This connection size (0.78in) can be adapted to various dishwashers to meet your needs. Mount Flange: It conforms to the engineering fixed design, which is stable and shockproof, not easy to leak, and can be installed and disassembled quickly when needed. Extended Power Cord: Its extended power cord (4ft) provides you with more operation space and scope. Application It is suitable for the kitchen and is used for processing food residues such as vegetables, leftovers, pericarp, fruit stones, chicken/duck/fish bones, ribs, and small shells. Specification Material: Alloy, Nylon Color: Black Motor Type: Pure Copper Motor Motor Drive: DC Permanent Magnet Control System: Intelligent Particle Control System Grinding System: 6th Generation Grinding System (Pasty) Plug: European Plug Voltage: 220V Frequency: 50Hz Speed: 1800-3400r/min Power: 560W (1/2HP) Noise Level: 65dB Grinding Chamber Capacity: 1.2L/42.23oz Applicable Sink Drain Diameter: 80-90mm/3.2-3.5in (Inner); 105-115mm/4.1-4.5in (Outer) Applicable Sink Bottom Height: 380mm/15in Dishwasher Connection Inner Diameter: 1.97cm/0.78in Drain Diameter: 8.5cm/3.4in(Inner); 13cm/5.1in(Outer) Machine Size: 33.2*19cm/13*7.5in Power Cord Length: 121cm/4ft Package Size: 39.7*24.5*29cm/15.6*9.7*11.4in Net Weight: 5.2kg/11.5lbs Gross Weight: 5.7kg/12.6lbs How to Use 1. Turn on the cold water faucet. 2. Turn on the wireless switch (not included). 3. Pour food garbage into the sink drain. 4. Run the machine until only the sound of the motor and water flow are heard. 5. After grinding is completed, turn off the switch(not included). 6. Turn off the water faucet after 15 seconds. Package Included 1* Food Garbage Disposal Machine 1* Power Cord 1* English Manual All Accessories for Installation Notes 1.Before purchasing, please check the size of your sink drain and bottom. If the drain is not suitable, you should buy a reducer separately. 2.Please read the manual and label carefully and pay attention to the safety precautions inside. 3.Please note that it is prohibited to dispose of food garbage if it is larger than the drain. Besides, the tea leaves and eggshells cannot be ground, and it is not recommended to grind shrimp or crab shells.