Latest generation Sine Wave pond pumps with controller for variable speeds from 30 to 100%. Thanks to the Sine Wave technology, these pumps are even more economical in energy consumption. Moreover, they have more pump head than comparable pumps. The model is suitable for dry installation and can be installed in different positions thanks to the rotatable pump head. The professional filter basket is optionally available for use in the pond. Connection dimensions: 2?? external thread.