You are bidding on a Honeywell Countertop Water Filter System Model NM-5000 New NOS New Old Stock. IT DOES HAVE SOME WRITTING ON THE TOP INSIDE OF THE PACK!!! This backpack is in nice used condition all zippers work fine there are a few light marks from use. It was used one school season. Please check out all my photos to make sure you will be happy with this item before bidding. Thanks for looking!!!