return pump for ATO


New member
what return pumps do people use for their JBJ ATO .... the problem i'm finding is that the return has to stay above the waterline of the sump so there is no return syphon ....


Premium Member
I don't know what you mean by a "return" pump. Autotopoff is usually one-way. Does this system include a pump? I use a peristaltic pump for my autotopoff.