Product Details  Waste disposal-one of new products in kitchen in twenty-first century, which is installed under the outlet of kitchen sink.  Waste disposal-one of new products in kitchen in twenty-first century, which is installed under the outlet of kitchen sink. It can effectively grind all kinds of food waste such as bones of porker, chicken,egg shell, melon rinds,fruit pits,corn cores,tea,vegetable scraps,coffee grounds,wasted food,breads to tiny paste and pellets,then drained away through the pipeline,thus achieve the effects on cleaning the environment and eliminating peculiar smell etc.   Model  Power  Voltage  Frequency  R.P.M Working Time Carton Size  QTY Economy 375W(1/2HP) 110V,220V 60HZ,50HZ 4000 8min 36.5X36.5X42.5CM 4PCS/CTN Standard 375W(1/2HP) 110V,220V 60HZ,50HZ 4000 8min 36.5X36.5X42.5CM 4PCS/CTN Mid Duty  375W(1/2HP) 110V,220V 60HZ,50HZ 4000 8min 46.5X46.5X46.5CM 4PCS/CTN Heavy Duty 375W(1/2HP) 110V,220V 60HZ,50HZ 4000 8min 51.5X51.5X46.5CM 4PCS/CTN Deluxe 550W(3/4HP) 110V,220V 60HZ,50HZ 4000 8min 51.4X51.5X48.5CM 4PCS/CTN Premium  930W(5/4HP) 110V,220V 60HZ,50HZ 4000 8min 51.5X51.5X51.5CM 4PCS/CTN