Run them separately. But cross the inflow and outflow:
The inflow of filter1 sucks water from the left. The outflow of filter 1 discharges the water in the right side of the tank.
The inflow of filter2 sucks water from the right. The outflow of filter 1 discharges the water in the left side of the tank.
--Nikolay
The inflow of filter1 sucks water from the left. The outflow of filter 1 discharges the water in the right side of the tank.
The inflow of filter2 sucks water from the right. The outflow of filter 1 discharges the water in the left side of the tank.
--Nikolay
