The OASE skimmer powerfully and effectively removes debris that floats on the water surface from the garden pond. of pond surface upto 40m2 Dust, leaves and other pollutants result in pond water becoming saturated with excess external nutrients, it becomes murky, and algae starts to form. A skimmer in the garden pond does not allow surface pollution to make the water murky. Powerful suction cleaning of pond surfaces up to 40 m² The result is clearly improved water quality and viewing depth through direct removal of pollutants on the surface Base with large-surface receptacle for rocks as ballast New: AquaSkim Gravity with high-quality DN 160 / 110 adapter, allows easy integration in DN 110 line systems Easy maintenance with easily accessible coarse debris basket Debris basket can also be taken out from a distance via grip hooks Oase AquaSkim Gravity Skimmer technical information Dimensions (Ø x H) (mm) 190 x 260 Net weight (kg) 1,14 Tube diameter (mm) 110 Filter volume (l) 1,4 Pos. water level difference 160 mm Pump capacity min. (l / h) 8000 Pump capacity max. (l / h) 16000 Connections, outlet DN 110