Features: Purpose: This submersible pump is designed for fountains, aquariums, hydroponic systems, irrigation systems, etc. Parameter: Voltage: 220v-240v; power: 12w; HMAX: 0.8m; FMAX: 1000L / H. Powerful suction cups: Powerful suction cups make the pump stick to any smooth flat surface vertically or horizontally. Multifunction: It can realize water circulation. The internal filter material can keep the water clean and facilitate the adhesion of microorganisms. Besides, it can also increase the oxygen concentration by creating a lot of bubbles. Easy to clean: You can clean the filter sponge directly without any other tools. Any problem, please feel free do not contact us. Honor to serve you! Features: Name: aquarium filter Model: HX-1180F Material: ABS Plug: EU Voltage: 220v-240v Frequency: 50Hz Power: 12 w HMAX: 0.8 m FMAX: 1000L / H Size: 170*85mm Package Information Size: 20 * 10 * 8cm Weight: 350g