Ice cleaner and water feature in one device. The pump delivers warmer deep water to the surface and keeps a small area ice-free. This allows harmful gases to escape and oxygen to enter the pond. The nozzle attachment creates a respectable water feature in summer. The surface movement brings in oxygen that is essential for survival. Up to -20 °C, an ice-free area is created around the float. Energy-efficient pump technology without additional heating element (requires depth of min. 80 cm)