Perth_reefer
Member
Hm, i have never seen that overflow. May be worth looking into. Thanks! If anyone. Else wants to posts pics of their setup feel free to.
Yeah I'm stoked with them. Like I said no moving parts and create a good wave, add a couple of powerheads in and you get heaps of surface agitation.
One unit can produce 660 gallons per hour so by the time you have rock in there and a sump you're probably looking at 8-10x tank turnover per hour so a very good rate.
