I know There are a some of these somewhere but I was asked for info so this was the simplest way I could think of. The first thing I did was order some on eBay Here is the link where I got mine. http://www.ebay.com/itm/20x-Water-N...817?pt=LH_DefaultDomain_0&hash=item231c61ff89 Then I selected my container. I had a 2 qt grape juice bottle saved for this purpose. I chose it for its volume and shape. I started with the cap. The company says to use an 11/32 drill bit. but I started with a smaller pilot hole to prevent wandering and keep it centered. I put Teflon tape on the threads and snugged it with a wrench (Not To Tight!! It will strip) The next thing I did was kill two birds with one stone. (pun kind of intended) I drilled two holes on opposite sides of the bottle.1 to hang it and 1 to let air in and prevent a vacuum. I used a wire coat hanger that I bent with pliers, I stuck the bent ends in the holes. Then I used the remaining portion of the coat hanger to hang it. That was it. At first they seemed mad about the change. They were like "what is that and what did you do with my water?!!" Once the first one hit it the rest could not join in fast enough. The bottle lasted about 2 days with some "spillage" . Not much, the shaving were a little damp so I just grabbed out a handful and replaced a handful when I changed it this morning. I think that might be that it is a bit low. so I am going to raise it a bit when I am done with this. I hope this helps and was not to much.