I have an tap water filter made by Aquarium Pharmaceuticals for turning tap water in to deionized water for fish tanks. I bought it months ago and never used it, instead deciding to do with RO water. Heres a link to a full description of it, throw me your offers.

http://www.petsmart.com/global/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524441782204&FOLDER%3C%3Efolder_id=2534374302030122&ASSORTMENT%3C%3East_id=2534374302023693&bmUID=1175637642016&itemNo=0&Ntt=tap+water+filter&In=All&previousText=tap+water+filter&N=2

4/3/2007 6:05:44 PM

Who gives their pets filtered water??

4/3/2007 6:35:00 PM

Its to remove heavy metals and other things from tap water to make it safe for more sensitive fish like discus and saltwater fish, its not made to be a drinking water filter.

4/3/2007 6:39:41 PM

why not add it to the RO filter and make RO/DI water? I have the RO unit connected to the sink and the DI unit connected to the output of the RO unit. My TDS readings are always 0.00

4/3/2007 6:49:07 PM

I just buy my RO water, so I never saw a need to use the DI system.

4/3/2007 7:06:53 PM