Yes this tank is the 75g. It is situated about a foot from the wall, under which is the concrete block wall. The joists run perpendicular to the concrete
Oh like this: http://www.youtube.com/watch?v=YAuCa6cVBKw
Way too much flow, go with the AC50 only and make sure to put a prefilter on the intake tube.
So we're talking an AC30 and an AC50. I own several 30's and they're pretty mild. Not sure on the 50, but I do have some AC70s and a 110. Those
So you guys are not April fooling about the ping-pong ball?
Whelp.. The drugs were way better in the 70s.