- Includes 1 x 1/2″ Random Flow Generator™ Nozzle and 1 x 20mm to 1/2in RFG/Loc-Line Pipe Adapter
- Creates a random flow pattern with no moving parts!
- Fits 20mm PVC Pipe
- Printed in Reef-safe PETG plastic. See our FAQ’s
- PATENT PENDING DESIGN
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.