The Only Random Flow Device With No Moving Parts.
The unique patented internal design of the Random Flow Generator® by Vivid Creative Aquatics leverages fluid dynamics to randomly alter the direction of the flow as it exits the nozzle.
This internal helix design pulls the central jet in one of 5 possible directions, but in only one direction at a time. The result is a broad wave-maker-like motion but with no moving parts to wear out, no noise and no additional heat generated.
The Random Flow Generator® or RFG Nozzle can help to create a more natural, randomized flow pattern within an aquarium, pond, or other bodies of water.
Extremely Durable and Flexible Material
Manufactured with a reef-safe TPU (Thermoplastic Polyurethane)