Honestly i'm not sure what to do with all that, but i'm prepared to bring a bucket and rewire the air pump to create a siphon when the time comes!
![](http://emoji.tapatalk-cdn.com/emoji36.png)
Crabbers unite!!!
ETA: If you're smart, and not like me, you could rum an actual siphon im that pipe instead of just a tube. Then all you'd need to do for a flood is get a bucket and turn it on!