Flow Through DSB

[bioload]

Now that the playoffs are over.....congrats to the folks in the windy city, I've had a chance to get everything together.

I've set up the bed to overflow back into the tank which shouldn't affect what I'm looking for, and as indicated more representative of a typical RDSB type set up. In addition I also realized that the 5 gallon tank only had one drain, and if that should get blocked....well you know.

Here are the first few pics....sand will be added later.


From the front


Closeup of the drain


Overflow and drain


Drip control and Return to tank


Where samples will be taken