Its a 55g and from left to right we have a 400gph powerhead and sponge, a emperor400, a magnum350 canister, another emperor400, and another 400gph powerhead and sponge set-up. thats about a 35.5 turn over rate per hour.
Then i also have a 30g with a emperor400 and a 20g with a aquatech60 on it. I like a little water with my filters.


