PRC
Stop Quoting Me!
HA! Great Picture!
Can you explain the spray bar from the return (i assume that's the picture of the tank with the pvc Tee'd off at the bottom)
What does it do?
Looks great by the way...
Do you think the same thing would work but instead of running it down the center of the tank, putting it at the corner putting an elbow on at the sand and then running it the length of the tank? Maybe even drill holes in the pipe on it's way down to the sand, and all the way across....