Vorog
New member
Okay so I finally hooked up my BRS dual reactor. Was running a single for a while. I have the Cobalt MJ1200 with a valve. I put in my GFO and carbon and I can not get the GFO to tumble at all. I thought maybe my lines were too long so I shorten them to see if pressure was the issue. I tried everything. Any ideas? My reactor is on the wall to the left of my sump. I had the lines running to the return side which is on the right. I thought it was too long of travel, so I put the pump and return for the reactor in the skimmer section (left side) and still not working. Any ideas??