see ,that the problem, the water level in sump is only half full or half empty. it is set that a specific level so it can withstand a backflow. that has to be my 1st prority.cali_reef said:Here is one hanging off my rock curing tub
You need to have the water level pretty high up in your sump for the Maxijet pump to work effectively, not sure if you want to not have any room for the overflow drain back in the event of power outage.