Low noise: The submersible water pump is reliable and durable, and the motor produces low noise, giving you a quiet environment. Adjustable water flow: The pump has 2 nozzles to (0.3 and 0.5 inch) and adjusting knobs, which can easily adjust the flow and provide different water flow effects. High efficiency: 8W of the pump pump, the maximum flow rate is 600L/H, and the lifting height can reach 110-120cm. Easy to use: The 4 strong suction cups at the bottom of the submersible pump are very suitable for installation vertical and horizontal. The small size is not only easy to hide or camouflage, but also easy to disassemble and clean. Wide range of applications: very suitable for small and medium-sized aquariums, desktop fountains , water gardens and hydroponic systems.