New build 150g Cube tank

[ultimatemj]

I think you are going to want more than 2 pucks (2 XR15s) on a 4' tank, from a dispersion perspective.

Check out ThePorkchopExpress/Bryan's build thread with 2 (4 puck) AI Hydras. Page one shows the clean mounting...

I suspect 2 XR30s or 4 XR15s would look and work great as well LOL

 

[troublemaker]

Is the frag tank Chetnas old set up.