I was curious if you guys are familiar with these wet/dry system. Im looking at the Del Rey 125. The dimension of the filter is 24"Lx8"Wx14"H. It suppose to be good enough for a 125G. Its going to be running on my 50G. Is this sump too small to run efficient? Is this wet/dry good? Ill be pairing this up with a rio 2100. I think it pushes 700GPH. I know I can make my own but for $50 with a overflow i think its worth it if it does the job. Thanks in advance.