DON'T get the Chefwave. I had the exact one by Joyoung. It worka great and cleans the system. But when you put too much nuts in, the system won't run. You had to poir everything out which is hard since it's not detachable. I won't get another. I'll try a basic type like the first 3 of this video. It's basically a fast blender that heats.