EKWB EK-Quantum Scalar Bottom-to-Top D-RGB, Flow Indicator, Black

The EKWB EK-Quantum Scalar Flow Indicator Bottom-To-Top D-RGB – Black is a GPU-mounted component designed to monitor coolant flow in custom liquid cooling loops. It indicates fluid movement, confirming that the pump is operating correctly. The flow is directed from bottom to top to match the internal routing of compatible hardware. An integrated closed-center impeller with sloped wings prevents air bubbles from obscuring the view, ensuring the rotor remains visible even at high flow rates.

The indicator is compatible with most EK-Quantum Vector GPU water blocks. Note that it is incompatible with Vector² water blocks, Quantum Vector active backplates, or any ABP sets. The device features addressable lighting that synchronizes via a standard 3-pin 5V D-RGB header. G1/4″ threaded ports allow for connection to standard cooling fittings. This product is designed for builders who want to verify flow while maintaining a consistent aesthetic.

• Cast acrylic and black anodized aluminium construction
• Weight: 184 g
• Internal lighting design prevents LED hotspots for a diffused look
• Includes two D-RGB LEDs