| Re: 240
Michael you can drill a 1/16" anti siphon hole in the return near it's highest point. once the water in the display gets below the siph0n it will break the flow and save your sump.
__________________  Currently tankless. 
20 Gallon mini reef with mated pair of Maroon Clowns given to Rougiem! 
80 gallon reef given to Rougiem/Wooster HS. |