Marineland 400 Maxi-Jet Pro Part # ML90509

The Marineland Maxi-Jet Multi-Use Water Pumps are three pumps in one. They can be used as a power head, utility pump, and now as a circulation pump. These pump are great as power heads for powering undergravel filters and running wave maker timers, they can be used for running small fountains, calcium reactors and skimmers.

Comes with an in-box conversion kit, which can turn the power head into a prop style circulation pump for ultimate water movement inside the aquarium.