Drill a siphon break in your return lines?

[no_bs]

I would make an output piece with a couple of 30 deg fittings to bring the out put higher, then you also have the ability to adjust the flow. I had to do this to my 110g as the output was up through the overflow also. Stupid design IMO.

[ILIKECOUGARS]

I used Loc-Line & Plastic Modular Piping. To raise the outlet just below the water line
http://www.jlaquatics.com/info/213/L...ar+Piping.html

Just notice that you have 1 1/2" return line, this may not help.

[Hustler]

I was thinking this as a first option aswell, i need some kind of 1 1/2" threaded fittings and then try to either make a manifold of 3/4 Lok lines or use 45's as high as the overflows???
but keep it all black abs...

[DAVE]

Originally Posted by Hustler

I was thinking this as a first option aswell, i need some kind of 1 1/2" threaded fittings and then try to either make a manifold of 3/4 Lok lines or use 45's as high as the overflows???
but keep it all black abs...

You should not be using ABS in any salt water tank, PVC pipe only.

[Hustler]

Originally Posted by sphelps

ABS just has better chemical resistance, it doesn't leach anything, a simple myth.

From my ABS thread just a few posts down....

[Hustler]

Well i went with the extentions
Im happy with em but im getting micro bubbles and i assume its them causing it so Ill have to glue them together... but i did a test and only lost 10 gallons and the ATO should cover that so i "should" be home free in a power outage

[BlueTang<3]

Originally Posted by Hustler

Well i went with the extentions
and the ATO should cover that so i "should" be home free in a power outage

I dont understand this ? You dont want your sensors of the tunze in the display, keep them in the sump.