1in Random Flow Generator – RFG100


  • Creates a random flow pattern in your Reef tank with no moving parts!
  • 1 in. Female Slip Fitting – Snugly fits standard 1in PVC pipe
  • Printed in Reef-safe PETG plastic. See our FAQ’s
  • Learn more about the RFG Series here.
SKU: RFG100 Category:


A Random Flow Generator

With No Moving Parts.

The internal structure of the RFG Nozzle is comprised of a 5-vane helix that spirals nearly the entire length of the nozzle.
Each vane of the helix is connected to an eductor at the base. Together, they form a set of internal channels.
The channels work to randomly direct the water in different directions as it exits the nozzle.





1 in. PVC Slip Fitting

The RFG100 is designed to snugly fit on the end of standard 1 in. PVC pipe. No glue and no re-plumbing – just slip it on..

Additional information

Weight 0.3125 lbs
Dimensions 2 x 4 x 6 in

3/4" Loc-line


Single, Two-Pack


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