Welcome to our store！</br> 1、The water flow can drive the impeller to rotate to achieve beautiful and intuitive visual effects 2、These joints are all G1/4 standard internal threads, compatible with all joints with the same standard external threads 3、Transparent material, easy to observe the speed of the water flow of the computer water cooling system 4、Can avoid overheating of water temperature and protect the host computer 5、Easy to install and use, practical water‑cooling water flow meter for computer <div class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type:&nbsp;Water&nbsp;Flow&nbsp;Meter Material: Acrylic + Aluminum Alloy Interface: G1/4 <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 1 x Water&nbsp;Flow&nbsp;Meter Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>