It is getting there ..YA i saw that in filtration .And was thinking how could more water just magicly show up in your sump so i was thinking your mechanical was slowing the return flow because of the setiment from your sand..
It is getting there ..YA i saw that in filtration .And was thinking how could more water just magicly show up in your sump so i was thinking your mechanical was slowing the return flow because of the setiment from your sand..