Vortex Aquarium Fish Tank Water Flow Accelerator Adjustable Outlet Nozzle

Ista Vortex Water Flow Accelerators are made from high quality plastic and can increase the outflow from the filter outlet by up to 400%. This increases the overall circulation in the aquarium, minimising deadspots.

Flow accelerators offer a great way to improve water circulation in your aquarium without adding extra pumps or powerheads. They can be used in closed-loop applications or can simply be attached to your return water line. The best part about flow accelerators is that they increase flow, up to 400%, without any additional electricity consumption or added heat. By utilizing the water stream from your pump, the flow accelerator draws in additional water from the intake side of the flow accelerator. That larger volume of water is then compressed through a narrow channel accelerating the speed of water. The outlet of the flow accelerator then takes that strong stream of water and disperses it throughout your aquarium.

The Vortex Flow Accelerator has multiple flexible ball joints, allowing you to divert the flow any direction you wish.

3/4 Inch BSP = 26.44mm external thread diameter.