Not as cool as Mac's project, but I found these on Bookface market place:
![Image](https://live.staticflickr.com/65535/50141744177_5a3fcf07c6_k.jpg)
Got them for 100 bucks and only traveled 20 minutes to get them. They even came with the water hose. Now the hard part is finding a place to put them in the house then I have to make the pilgrimage back and forth to Publix from there water filter machine...