The Cobalt Aquatics MJ Mini Adjustable Mini-Pump is a submersible, compact water pump with an inventive power cord design meant to fit in the nooks and crannies of smaller aquariums. The Mini-Pump is the perfect pump for nano filtering systems, reactors, water features, and other smaller environments such as terrariums and paludariums. Safe and secure, Cobalt Aquatics has equipped this pump with thermo-protection, automatically shutting the unit down if it becomes dry and begins to overheat. This pump also features adjustable flow, low power consumption and reliable performance, making the MJ Mini as versatile as it is compact. Cobalt Aquatics pumps are sturdy, quiet, and stress-free, with installation and set-up as easy as could be.