The Neptune systems FMM (Fluid Monitoring Module) is the ultimate multipurpose fluid-monitoring device for your Apex system. This module when combined with various accessories allows your Apex system to do a plethora of things when it comes to water.p>

With various flow sensors you can monitor your flow inside of your pipework of your return, emergency drain, reactor pumps, RODI feed and more by simply implementing the flow sensors into the according pipework. This allows for accurate readings and understanding of what flow is going through all your equipment, allowing you to ensure you are getting the optimal flow and performance out of your different equipment.