32mm Random Flow Generator™ – 1in RFG with Metric Pipe Adapter – RFGS100LL32

  • Includes 1 x 1″ Random Flow Generator™ Nozzle and 1 x 32mm to 1in RFG/Jumbo Modular Hose Pipe Adapter
  • Creates a random flow pattern with no moving parts!
  • Fits 32mm PVC Pipe
  • 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.
ModelMinimum GPHOptimal GPH
1in RFG320-400720-1,000


8 in stock (can be backordered)

SKU: RFGS100LL32 Category: Tag:

The Random Flow Generator™ Nozzle
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 flow in one direction or the other as it exits the nozzle.





Includes Metric PVC Pipe Adapter

The Included 32mm to 1in Slip-Fit Pipe Adapter is compatible with 32mm PVC pipe and the 1in RFGS100LL nozzle or our 1in Jumbo modular hose







Flow Demonstration of he 1in RFGS100 nozzle