Flow Sensor – 2″ with Unions (FS-200)

High-Capacity Flow Monitoring for Aquarium Return Pumps

The FS-200 flow sensor is designed for use with aquarium return pumps and can be installed inline on any 2″ pipe. It connects directly to the Flow Monitoring Module (FMM) and communicates accurate water flow rates to your Apex system.

BSPP Threaded Sensor with PVC Union Adaptors

This sensor uses British Standard Parallel Pipe (BSPP) threads. For North American customers, two specially designed PVC unions with slip fittings are included to adapt the sensor to standard 2″ PVC plumbing. The FS-200 supports flow rates from 300 to 3000 gallons per hour (gph) and features a 5-meter cable for versatile installation.