<ul><li>3 impeller water flow meter helps you to observe the speed and working states of the water flow.</li><li>Made of high-quality acrylic material, durable to use.</li><li>Polished external processing amplifies cutting property and prolongs using life.</li><li>Adhesive type, easy to install and use.</li><li>If you have any questions, please feel free to consult us</li></ul><br><br>

SYH&AQYE Water Flow Meter Indicator, 3 Impeller Flow Meter, G1/4 Thread Water Flow Meter, Water Cooling Kit for PC Water Cooling System(Square 2 Channel)