1st pic is basically just the overflow water hitting the filterpad. (black sponges to cut down on splashing)
2nd pic is just to show the bio reactor positioned behind the sump.
3rd pic is showing small pump from sump feeding the reactor, then just gravity feeding directly back to sump. Large air pump on floor, feeding reactor.
4th pic is where u can see the water pumping in, and the massive amount of bio media.




2nd pic is just to show the bio reactor positioned behind the sump.
3rd pic is showing small pump from sump feeding the reactor, then just gravity feeding directly back to sump. Large air pump on floor, feeding reactor.
4th pic is where u can see the water pumping in, and the massive amount of bio media.



