Seeing as I went over to Brad's the other day and gently persuaded him to get his 20 gal plumbed into the rest of the system I thought I better gem my A$$ in gear and do my plumbing before he came over and made me :D
I had to first connect my 25 gal and my 33 gal sump together and then bring my drains into the receiving chamber of my sump.
Then I had to build a spray head for the supply to my 25 gal (which is one of the drains from the 90 gal) this head has 4 nozzles that can each be aimed in a different direction.
Then I had to get that hooked into the system.
Steve