The Oase Filtral range provides a multi-function solution for small ponds. The Filtral range guarantees clear and healthy pond water with the possibility of also operating a fountain The Oase Filtral 6000 is an all-round carefree package for owners of smaller ponds of up to 9000 litres. The Filtral is a compact filter unit with integrated UVC and pump for attractive water effects and the proven OASE clear water guarantee.: Only a single cable goes into the pond neither large filter systems nor hoses impair the enjoyable view.It includes a 90 degree bend and stepped hosetail for feeding a small watercourse or water feature if desired