DescriptionPut the submersible water pump into water, make sure the pump is flooded with water, and connect the power supply. The standing water will become flowing water in a short time, so that damage caused by burning can be prevented. The water pump can increase the amount of dissolved oxygen in the water, which can improve the survival rate of underwater life.Features- Color: Black. - Material: Plastic. - Size: 4.50 x 4.00 x 2.00cm/ 1.77 x 1.57 x 0.79 inch. - Voltage: DC3-5V. - Current: 100-200mA. - Head: 0.3-0.8 meters. - Flow rate: 1.2-1.6L/min. - material production, long lasting, stable operation and low noise. - Low power consumption, helps to save power. Compact size, humanized design, easy to install. - Application, small fountain, aquarium, small fish pond, solar system, etc. - Energy-saving, economical water pumps for motor pumps, low power consumption, helps to save electricity. - The device does not require any tools to disassemble it, making it very easy to clean.