Reeffrontiers,
Here is a pic of the plumbing...
2-1.5" Primary Drains
2-1" Back Up Drains
2-3/4" Returns
You can't get Black sch 40 PVC and Spears fittings at Home Depot, only at CFI. Special run that I got in on! Jason
Hi Jason and Karen...nice tank! I am curious about the expected 'noise level' associated with the tank as the returns are set up now. Am I correct in the shorter larger pipe (1-1/2"-ish) are the returns, and the taller skinny (1"-ish) pipes are the backups? What depth/level will the over flow be run at? and that is a huge volume...any advantages to that? Just looks great, though, I like the overflow covers and the fish bail-out-preventers, too.