Now printed with a new FLEXIBLE material, aquarium safe, virtually unbreakable.
Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,and 3/4in with a loc-line fitting and now available in 1 in. slip fitting.
The RFG Nozzle can dramatically change the way water moves around your reef tank and help create a more natural flow pattern.
- Creates a random flow pattern with no moving parts!
- Easily Snaps onto standard 3/4in Loc-Line
- Printed in Reef-safe PETG plastic.
- PATENT PENDING DESIGN
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.
| Model | Suggested Minimum GPH |
Optimal GPH |
|---|---|---|
| Single 3/4in RFG | 180-200 | 420-500 |
| Two 3/4in RFGs | 400-500 | 700-800 |






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