Description The DC-1020 is a simple and practical DC 12V 3W mini adjustable water pump, which is designed fully submersible in fresh water and salt water. This pump creates water flow and aerates your aquarium to simulate natural ocean / river environment. Therefore, the pump is an indispensable accessory for your aquarium, fountain, fish pond, etc. Features - Color: mainly black. - Shell material: durable hard plastic. - Cord length: about 46-inch. - and Adjustable Aquarium Submersible Water Pump Fountain Pond Pump. - Submersible water pump for aquarium, fountain, fish pond, etc. - Flow rate is adjusted by the knob facing the pump. - With two suction cups at the bottom and use water only. Specifications - Input voltage: DC 5.5-12V - Power: 3W - Max. output: 200L/H (44GPH) - Max. Height: about 1.5m. - Outlet diameter: about 8mm.Package list: 1 x DC-1020 DC 12V 3W Adjustable Aquarium Submersible Water Pump Fountain Pond Pump (Black) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.