ITEM NAME:Acrylic Flow Meter G1/4 Thread Water Cooling System Coolant Filter Indicat S9F4 Acrylic Flow Meter G1/4 Thread Water Cooling System Coolant Filter Indicat S9F4 Flow meter is used to observe the computer water cooling system of water flow speed,Avoid the water pump to stop the water temperature overheating. Weight: 0.15KG Thread: G1/4 inch Thread Length 4.5MM Total 3 holes Application:?Computer Case Noise:?17dBA Bearing:?Fluid Bearing Fan Life:?30000 hrs Compatible CPU:?AMD INTEL Fan Speed Control:?2500RPM Model Number: B-FMpa-X Power:?0.9W Air Volume:?20CFM Type:?Water Cooling Power Interface:?3PIN type:5V 3PIN Light colour:Transparent Material:Acrylic Size: 43X43X28 MM Package Contents: 1 * flow meter