Flow indicator BitsPower Hexagon Flow Indicator-RGB BP-HFI-RGB — RGB lighting, hexagonal design

BitsPower Hexagon Flow Indicator-RGB is a liquid-cooling flow indicator designed for custom PC water-cooling loops. Housed in a hexagonal body with integrated RGB illumination, the unit provides a visual indication of coolant circulation while contributing to system aesthetics. The compact indicator is intended to be installed in a loop where flow verification and decorative lighting are required.

Advantages

The hexagonal design offers a distinctive visual profile that fits inline with tubing and fittings commonly used in PC water-cooling. Integrated RGB lighting enables synchronized or independently controlled illumination to match other system components. The flow indicator delivers immediate, visual confirmation of coolant movement without adding active components that require additional power beyond standard RGB control. Constructed for compatibility with typical water-cooling plumbing, it balances functional monitoring and visual customization.

Suitable for

• Custom desktop PC water-cooling loops
• Visual monitoring of coolant circulation
• Systems where RGB lighting is used to enhance appearance
• Inline installation between reservoir, pump, radiator, or water blocks

Key specifications

• Form factor: hexagonal inline flow indicator housing
• Lighting: integrated RGB illumination compatible with common RGB controllers
• Function: visual flow indication for liquid-cooling loops
• Mounting: inline installation with standard water-cooling fittings and tubing
• Materials: corrosion-resistant materials designed for coolant exposure

How to use

Install the flow indicator inline in the return or feed section of your water-cooling loop, using fittings that match the loop’s tubing and thread standards. Connect the RGB lighting cable to a compatible RGB header or controller following the controller manufacturer’s wiring and voltage requirements. After installation, start the pump and visually confirm coolant movement through the indicator while adjusting RGB settings as needed. Periodically inspect the indicator and surrounding connections for leaks or buildup.

Recommendations

Use the indicator in combination with a properly sized pump and reservoir to ensure visible, continuous flow. Avoid exposing the unit to aggressive chemicals or solvents; use coolant fluids recommended for PC water-cooling systems. For reliable RGB operation, match the indicator’s lighting connector type and voltage to your controller or motherboard header.