WATER FLOW CONTROL -- An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want. Maximum flow rate: 550GPH (2000L/H). The impeller shaft is stainless steel for long life span.
STRONG POWER & HIGH LIFT -- Max Lift Height: 7.2ft. 30W high efficiency motor for energy saving. Lift height is a max height the water goes up, after connecting the water pipe to the nozzle (Make sure the joint sealed securely and tightly)
3 NOZZLES -- GROWNEER water pump has 3 nozzles for option: 0.51"/0.62"/0.75". Provide a different water flow as you desired. Threaded fittings make it more stable. Detachable and cleanable.
SUCTION CUP & 5.9FT POWER CORD -- Long enough cord for easy installation. 4 individual powerful suction cups help keep it in place, so you can stick it on the right side of the aquarium, either vertically or horizontally.
WIDELY APPLIED -- 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.