Add a Random Flow Generator™ Nozzle to your
Water Box 10 & 20 Cube
For both the Waterbox 10 and 20 Cubes, you’ll need our 16.5mm to 1/2in Modular Hose Converter. This will allow you to attach genuine Loc-Line parts to your stock Waterbox inlet.
Simple Conversion – lots of options
The Waterbox Cube series and the new Peninsula Mini all use the same stock inlet nozzle. To add an RFG to any of these systems, you’ll need our 16.5mm to 1/2in Modular Hose Adapter.
Adding the 16.5mm adapter will convert the end of the stock inlet to be compatible with genuine 1/2in Loc-Line. From there, you can add additional Loc-Line parts, reducer fittings, hose segments and of course, The Random Flow Generator™ Nozzle

stock inlet

Waterbox 10 & Peninsula Mini 15
For these two systems, the best option is a single 1/4in RFG setup. You’ll want to make sure your return pump is up to the task. We recommend a pump capable of at least 100 to 200 GPH.
Waterbox® Cube Flow Kit with 1/4in Random Flow Generator® Nozzle
Build your Own Custom Flow Solution
Want to build your own solution – here are the individual componenets you can use to to build a custom flow soltuion for your Waterbox Cube and Pnisuial series aquarium
Waterbox 10 & Peninsula Mini 15
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Loc-Line – 1/4in modular tube – 6 knuckle segment
$4.47 Add to cart -
Loc-Line – 1/2in to 1/4in Reducer
$4.99 Add to cart -
1/4in Random Flow Generator – RFG025
$14.99 Add to cart -
16.5mm Modular Hose to 1/2in Loc-Line Adapter – FLEX
$6.49 Add to cart -
22.8mm to 1/2in Loc-Line Adapter – ProClear Modular Hose Converter
$7.49 Add to cart -
28-30mm Modular Hose to 3/4in Loc-Line – Flex Adapter for Modular hose
$8.49 Add to cart -
29mm Modular Hose to 3/4in Loc-Line Adapter – WaterBox DN20
$8.49 Read more
Waterbox 20 & Peninsula Mini 25
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Loc-Line – 1/2in modular tube – 6 knuckle segment
$4.80 Add to cart -
1/2in Random Flow Generator – RFG050 (Single)
$17.99 Add to cart -
16.5mm Modular Hose to 1/2in Loc-Line Adapter – FLEX
$6.49 Add to cart -
22.8mm to 1/2in Loc-Line Adapter – ProClear Modular Hose Converter
$7.49 Add to cart -
28-30mm Modular Hose to 3/4in Loc-Line – Flex Adapter for Modular hose
$8.49 Add to cart -
29mm Modular Hose to 3/4in Loc-Line Adapter – WaterBox DN20
$8.49 Read more
Dual 1/4in RFG Setup
You can add a dual 1/4in RFG setup to any of these systems. However, we recommend the dual setup only for the larger systems in this series such as the Waterbox 20 or the Peninsula Mini 25.
Here are the parts you’ll need:
- 2 x 1/4in RFG Nozzles
- 1 package (set of 2) of 16.5mm Modular hose to 1/2in Loc-Line Adapters
- 1 x 6-segment stick of 1/4in Loc-Line
- 1 x Loc-Line Y Reducer – 1/2in to 1/4in adapter
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Loc-Line – 1/4in modular tube – 6 knuckle segment
$4.47 Add to cart -
Loc-Line – Y Reducer – 1/2in to 1/4in adapter
$4.99 Add to cart -
1/4in Random Flow Generator – RFG025
$14.99 Add to cart -
16.5mm Modular Hose to 1/2in Loc-Line Adapter – FLEX
$6.49 Add to cart -
22.8mm to 1/2in Loc-Line Adapter – ProClear Modular Hose Converter
$7.49 Add to cart -
28-30mm Modular Hose to 3/4in Loc-Line – Flex Adapter for Modular hose
$8.49 Add to cart -
29mm Modular Hose to 3/4in Loc-Line Adapter – WaterBox DN20
$8.49 Read more