Looks very good, I still don't understand the whole over-flow concept. Is this only if you are using a sump that is pumping water into tank ? I read if a power outage water can overflow onto the floor, but is this for any tank or only if you are using a sump ? I"m using a canister filter, so if I just pull the plug to simulate power outage will there be a noah's flood in my living room ?
Cycling your new fish tank with fish is the fastest, easiest, safest, most reliable, and most humane way to cycle the tank.