VCA 20mm Random Flow Generator 1/2in RFG with METRIC Pipe Adapter
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Fits 20mm METRIC PVC Pipe
- 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!
- 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.