I bought mine from a allergy catalog and will post later when I find the name. I LOVE mine.......this is the 3rd one I had. The frist one I had broke after 2 years of use, the second one got messed up in a move. They are fantastic. I can not say enough about how enjoyable it makes cleaning. I clean my whole house top to bottom with them, I mean floors, doors, windows, rugs (kills dust mites) and the bathroom is spotless. I usually spray a scented cleanser in my shower and tub (I love the Good Home Company Beach Day spray) and then steam over it---once you have one and get the hang of using it you will wonder how you lived without it. I can also rave about how spotless your kitchen sink, oven and microwave will be, I also use it in the dishwasher. It is like you go on a cleaning trip once you get this. My friend bought one from Overstock.com a few years ago but it broke on her. I was reading about these and there are so many to choose from that it is hard. I went with a allergy catalog because I felt it gave me what I wanted. Mine cost under $200.00.