Looking for a float valve

[Spoon]

I bought a house that has a basement, which means more space, which means I can take my RO filter out from under the sink and I can send the DI water into a decent sized container for water changes. I guess most people with this setup use some type of float valve.

I was filling up 5 gallon containers every couple of days so that I had enough water for the (65 gallon tank) water changes every week. NO MORE!!!

Any suggestions for an effective, inexpensive float valve?

 

[ellisz]

You can get float valves off ebay real cheap. I just wired mine into a cheap extension cord so it will run the top off pump when called for.

Check the DIY section for more ideas like this.