The stairs tank is actually a pretty normal setup. It's basically a step down tank. But instead of single step down, it has many more steps down. But besides that, it looks pretty normal. Easily accessible from the top.
The rest of the tank though, I don't even sure how the heck should one get into it for maintenance, well except the bed tank. Those are those kind of "I'm not the one maintaining it" tanks.
The rest of the tank though, I don't even sure how the heck should one get into it for maintenance, well except the bed tank. Those are those kind of "I'm not the one maintaining it" tanks.