Key Features

Create random flow in any aquarium and work with any aquarium

Specifications:

1/4" nozzles great for aquariums 0-80 litres

1/2" nozzles great for aquariums 80-300 litres

3/4" nozzles great for aquariums 300-1000 litres

What’s in the box:

2 x FLEX Random Flow Nozzle

4 x Original Locline knuckles

1 x Original Locline Y Splitter

2 x Multidaptors

Fast, cheap and free returns.

Q: What does the Dual Random Flow Generator do?
A: It creates two alternating, unpredictable flow patterns that improve coral health and reduce dead spots.

Q: Is it compatible with most return outlets?
A: Yes. The RFG design fits standard slip‑fit and modular hose fittings used on many marine tanks.

Q: Does it require a specific pump size?
A: It works best with moderate to high‑flow return pumps; the random flow effect increases with stronger output.

Q: Will it reduce overall flow rate?
A: Minimal. The design maintains strong throughput while redirecting flow into dynamic patterns.

Q: Is installation tool‑free?
A: Yes. It simply pushes onto the outlet—no clamps or tools needed.

Q: Can I aim each nozzle separately?
A: Yes. The dual heads allow independent positioning for custom flow direction.

Q: Is it safe for saltwater use?
A: Absolutely. It’s made from reef‑safe, corrosion‑resistant materials.

Q: Does it work with soft corals, LPS, and SPS?
A: Yes. The randomised flow benefits all coral types by preventing stagnant zones.

Q: Will it help reduce detritus buildup?
A: Yes. The shifting flow helps keep debris suspended for easier filtration.