The white one is for manually squeezing orange juice.
How to use, first choose a good cross-shaped knife, in the choice of a large cup, if you squeeze pure juice to add the filter in the apple chopped up in the filter inside, in addition to the water, plug on the switch, 20 seconds on it, the juice can be poured out you can drink, if you do the marmalade inside the filter off the operation is the same.