Hellos bros and sis need some noise help out here
my overflow box is having too much of noise when the water flows
I have a durso pipe and have already allowed full air intake(cover still closed as air intake too noisy if open fully without cover)
if I add water into the overflow box,it will flow all the way to my sump which makes my water in the sump rises
any advice is appreciated
thinking of adding bioballs but scared it will become a nitrate factory
so need the best advice
thanks bros and sis for your kind advise and attention