Wall Overflow

Built-in overflow for lateral glass boreholes, ø43 to 45 mm (1.7" -1.8"), on the rear or lateral wall of the aquarium, with surface and bottom suction up to about 1,500 l/h (400 USgal./h). Water outlet ø40 mm (1.6").
For easy installation and quiet operation, we recommend the use of overflow hose set 1075/2.