Completely Submersible Water Fountain Pump Designed with a adjustable knob, allowing to adjust the water flow rate, the maximal flow rate can be up to 400GPH (1500L/H). H-max: 8.2ft/2.5m. The reliable and durable motor does not produce much noise, giving you quiet environment. 3 Nozzles for Your Choice The pond pump equipped with 3 nozzles for various size of hose: 0.51"(13mm)/0.62"(16mm)/0.75"(19mm), providing different water flow effects depending on your needs. Length of power cord: 6.2ft/1.9m. 4 Suction Cups The 4 suction cups are strong and require no extra tools to secure. You can choose vertical or horizontal fixing according to your needs. Our fountain water pump is easy to detach and clean. [NOTE: the fountain pump do not run dry.] Wide application You can use this pond water pump to circulate and aerate the water, making it more attractive to your fish or turtles. This submersible pump is perfect for aquarium, fountains, spout and hydroponic systems, etc. The outdoor