Mold is in there after a week or ten days. Don't believe me? Pour some tap water (or bottled, doesn't
matter) into a small glass and let it sit on the counter. Count the black spots that appear after ten days...
that is mold. It will make you sick. Clean the filter. Haven't you ever watched Robert Irvine swipe his
fingers along the hidden filter in an ice machine and have them come up black? Clean the filter.

N.