im trying to get some cash in my pocket do to a big loss in pay this last 6 mnths. and i havent bun running the sump on the 180g so i am selling it its a mega flow model 4 up to 220g and a huge pump to go with it PM for GPH i have to check also have a overflow hang over box that does up to 900gph, PM me for serious interest only i have no free time pic up everything for $350 and thats a steal cause the sump alone is $400 and the hang over over flow box isd around $80 and the pump is another $200. so yeah guys help me out please.