3/4in Random Flow Generator – RFG075 (Single)


  • Includes a Single 3/4″ RFG Nozzle for 3/4″ Loc-line  (Also available in two-packs)
  • Creates a random flow pattern with no moving parts!
  • Easily Snaps onto standard 3/4in Loc-Line
  • Printed in Reef-safe PETG plastic. See our FAQ’s
Flow recommendations
The RFG Nozzle will handle far more flow than the "Optimal" GPH recommendations, so we encourage you to experiment and test the limits of the RFG Nozzles.
Minimum GPH
Optimal GPH
Single 3/4in RFG180-200420-500
Two 3/4in RFGs400-500700-800

18 in stock

SKU: RFG075 Category: Tag:


Random Flow Generator® Nozzle
The 5 internal fins form a set of spiraling channels that surround a central jet. As the water flows through the nozzle, the channels draw the jet of water in one direction or the other. The small amount of interference at the base of the eductor causes the jet to randomly change direction as it exits the nozzle.

Draws in additional water volume




Easy-Snap Fitting

Snaps onto a standard loc-line fitting with ease. No tool required.

Additional information

Weight 0.3125 oz
Dimensions 2 × 4 × 6 in

3/4" Loc-line


Single 3/4in RFG Nozzle, Two-Pack of 3/4in RFG Nozzles

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