Martinelli's uses a very fine filter for their juice - some juicers don't filter their juice (often because they want it to help define their brand - as unfilt

Martinelli's uses a very fine filter for their juice - some juicers don't filter their juice (often because they want it to help define their brand - as unfiltered and natural.) Having heard a lot of stories about food production in general - you should try to choose a manufacturer that you trust. (For any food product, not just apple juice.) There are an incredible number of things which must be monitored and which can (and do) go wrong.