Add a Random Flow Generator™ Nozzle to your
WaterBox Reef Pro, Frag Or Peninsula tank
Random Flow Generator® Nozzles for your Waterbox®
It’s easy to add a Random Flow Generator® Nozzles with the Waterbox Flow kit. Each kit include a single 1/2in Random Flow Generator®, Loc-Line and the necessary modular hose adapter. It’s easy to install and takes just a few minutes

Stock inlet nozzles and modular hose
Build your Own Flow Solution
You Have Options
It’s easy to add a Random Flow Generator™ Nozzles to the ends of your stock modular hose with our 22mm modular hose adapters. The 22mm adapters are available in both 22mm to 1/2in and 22mm to 3/4in.
For best results, match the size RFG to your return pump output.
- Choose 1/2in RFGs for an output of 600 – 1,000 GPH
- Choose 3/4in RFGs for an output of 900 – 1,500+ GPH