Keep your return half out the water so it sucks air in and breaks the syphon when it flows backwards.
Wish I would have checked the thread sooner. What did you say? Just curious as to how the overflow master mistook my question.CHOMPERS;823538; said:I read the problem wrong and deleted my retarded reply...don't mind me...
The u bends don't have to go to the bottom.Just make sure they are lower than the T piece that goes to your sump.I have mine going to the bottom ,IMO it has better flow that way.midnight;832725; said:ok im going to try this on a 55g with a 10g as the filter,100 to 200gph pump.
few questions i cant figure.
the u inside the tank,does that go to the bottom of the tank?
and the inlet? in the tank,how high from the bottom do i go?where i want my water line?
thanks in advance