This innovative Smartmax 1500FI for Ubbink pond pumps is designed for use in combination with a pond filter, but can also be used to operate a water feature. The filter pump has a high water capacity and low energy consumption. It is also suitable for slightly dirty water. The filter pump is equipped with a very energy-efficient, powerful and reliable motor with a ceramic shaft. The pump can handle dirt particles with a maximum size of 6 mm. The power consumption of the Smartmax 1500FI is considerably lower than comparable pond pumps with asynchronous motors.