Discover this high performance submersible pump perfect for fountains, hydroponics, ponds, and aquariums. With a maximum flow rate of 400GPH (1500L) and a 6.5 - foot high lift, it offers powerful water circulation. The pump features an ultra quiet design and is made of stainless steel, ensuring long - lasting and silent operation. You can easily control the water flow using the adjustable knob. It comes with a 6 ft. power cord and 4 strong suction cups for easy installation and stability. There are 3 nozzles that provide different water flow patterns, and they are detachable and cleanable. The pump is also easy to disassemble without tools. With over heating protection, it offers a safe and reliable solution for your water circulation needs. Its compact size (3.5 in.L x 2.4 in.W x 3.9 in.H) and light weight make it a great choice for various setups.