Hydra water flow accelerators are designed to add increased and varied directional flow patterns to aquariums. Utilized as the the return fitting in your plumbing, these units greatly enhance your aquariums flow.
Nano Vortex Water Flow Spinner 1/2 Inch MPT
Spinning Nozzle for more random flow
Accelerates the water flow speed to increase the water flow circulation
High quality durable ABS plastic construction
Compact size and ligh...