Help with Duel overflows

Jsin

New member
I have just filled up my 125 gal tank and one of the overflow can not seem to get enough water, it keeps sucking air ( the one closest to the sump ). The other one is fine and it is the one furthest from the sump. I am sure some one has a simple fix ,Please help me :confused:
 

ReefEnabler

Premium Member
ok, that was going to be my next suggestion :D I went through the exact same thing when first setting up my dursos. My left durso has a much easier run to the sump (not as many elbows) so I have the same issue. I think I used 3/16" holes for 1.5" pipes.

cary on :)
 
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