The nano corner filter from dennerle is ideal for nano aquariums with aquatic plants and shrimps it runs quietly but at the same time has a powerful pump rate of 150 lh the power consumption is a very low 2 watt the water flow rate is infinitely adjustable and the filter outlet can be rotated by 90 to enable the flow of water to be channelled in any desired direction cleaning the filter element is simplicity itself and should be carried out every 2 6 weeks when needed just grip the outflo