http://m.ebay.ca/itm?itemId=191235528389 I won this on the North America Ebay site for a dollar..... the only problem is that I have no idea what this pipe is I have never heard of Royalton Filterwell, I just seen .99 cents and 2 minutes and reacted. Any information about this pipe would be greatly appreciated. Ps. I know Dr. Grabow had a royalton model but I don't know if this pipe is one of those.