Quote Originally Posted by GitDaGrease View Post
You gonna like the heck out of that. Me and Feesh have the 12 volt models and I just ran both my lines into one for the bucket up front. I have a buddy that has the same system except he got a stone about the size of a snuff can, now it really puts out the bubbles, but I havent been able to find a stone that big.
Academy - Marine Metal Products 3" Round Airstone

I got one similar to this one, but doesn't have the hole in the center, I think I may have got it at a Gander Mountain?

ETA: Frabill Aqua-Life Aeration Accessory Pack - Gander Mountain