Features:

This flow indicator is used to observe water flow speed of water cooling system, in case that pump stops working and causes overheat.

Simple and practical, easy to install, small size and durable.

Black impeller is convenient for observation, normally used in computer or other water cooling systems.

inch thread is widely fit for most computer cooling tubes or connectors.

8 impellers design improves the cooling efficiency.

Specifications:

Material: POM + Acrylic

Optional color: White, Black

Thread: "

Seal: Silicone ring

Length: Approx. 77.5mm / 3.05inch

Width: Approx. 47.5mm / 1.87inch

Thickness: Approx. 19mm / 0.75inch

Weight: Approx. 39g

Package Included:

1 x Water Flow Meter