Product review (1 stars): JUNK JUNK JUNK
Don't buy this ice maker.  Spend the extra $60 or so for a better brand.  It made six cubes of ice and then pretty much said "I quit."  It doesn't matter what kind of water you use.  Also, if you do decide to buy this ice maker, make sure you are actually getting a new one and not a returned one.  My box had obviously been opened when I received it.  You'll regret it if buy it.