We have become lovers until 3 months ago and have initially taken the 0815- kitchen blender. Over a month ago, we decided to Primo Bianco to buy and we are completely thrilled and confident. He is in daily use for our green smoothies, making them ready in seconds. One can just as well clean prima him afterwards. Just add water and washing up liquid into the blender and run a few seconds. The money is definitely worth! If you like green smoothies, you should really buy a heavy-duty mixer and invest the money.