We had a Litter Maid cat box several years ago and we loved it.  They have "improved" their product and ruined it in my opinion.  The rake gets clogged and litter sticks all over the place and in the tracks no matter what level of litter you use. We tried every type of litter available, including the ridiculously expensive litter that Litter Maid sells.  We spent more time cleaning this worthless litter box than we would have in scooping out regular litter.  We contacted the manufacturer, but they won't stand behind their product and we could not return it to the store because we did not have the original box, although we did have the receipt.  After a couple of months we threw it out in the garbage.  I won't waste my money on any other product Liter Maid sells.  Save yourself this frustration and find another brand.  I would not have given this item even one star, but one star is the lowest rating.