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: 400GPH
STRONG POWER and HIGH LIFT. Max Lift Height: 6.9ft. 25W 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) ULTRA QUIET DESIGN with 2 NOZZLES (0.51in and 0.62in). High quality motor provides a quiet environment for you. Threaded fittings make it more stable. The impeller shaft is stainless steel for long life span and corrosion resistance SUCTION CUP and 5.9Ft POWER CORD. Long enough cord for easy installation. 4 strong suction cups at the bottom of the pump help keep it in place, so you can stick it on the right side of the aquarium, either vertically or horizontally WIDE APPLICATION. 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. Backed by 12-month warranty and professional after-sale service within 24hrs