2" Flow Sensor FS200 float sensor It is perfect for maintaining

It is perfect for maintaining water levels in small aquariums or all-in-one tanks with low water fluctuation

Leak Detection

Press the "Night/Mode" button until the Pulsing Mode appears on the controller screen

Quite simply

2x UV (395nm)

2" Flow Sensor FS200 float sensor It is perfect for maintainingKnow Your Flow! 2" Flow Sensor for the Fluid Metering Module. The FS 200 will work with flow rates from 300 3000 gph, and will connect to any standard 2" Slip PVC. Usually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water through that pipe. The flow sensor itself uses British Standard Parallel Pipe (BSPP) threads so for all BRS customers