Hey everyone, I am looking for some recommendations for an external return pump for a 120g , I.have no.idea which pump to choose.
Blue Line makes a very nice external pump. If your tank has dual overflows, with the pump and sump sitting directly beneath the DT in the stand (not a basement type of sump), then this pump should do the trick:
Blue Line 30 HD-X Water Pump
Hope this helps,
Russ