Has anyone on here every built one of these? I'm looking at the 4" recirculating type. My skimmer pump died and I thought there was no better time to start a fun DIY project. So if anyone has used this type, or knows a better or comparable one, let me know! Also any mods people have made to one like this.
Last edited by jimsflies; 02-14-2011 at 07:58 AM.
Reason: fixed link