i recently upgraded my return pump and the external overflow box i have cant keep up with the increased flow. would adding another drain tube to the overflow box increase the gph it can handle?
if this is possible the other problem is that the origional hole for the return line is located almost dead center of the overflow box. i think the acrylic would crack if i drilled another hole so close. would i be able to drill a hole in the side of the overflow and use a 90 degree angled fitting?
thanks
if this is possible the other problem is that the origional hole for the return line is located almost dead center of the overflow box. i think the acrylic would crack if i drilled another hole so close. would i be able to drill a hole in the side of the overflow and use a 90 degree angled fitting?
thanks
