1/4" Flow Sensor FS-25 - Neptune SystemsKnow Your Flow! 1 4" Flow Sensor for the Fluid Metering Module from Neptune. The FS 25 will work with flow rates from 3 12 gph, and will connect to any standard 1 4" push connect tubing. 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 or tubing. The FS 25 comes with 1 4" push connect tubing that will work with

you can easily monitor temperature

further enhance their vibrant appearance

the Reefer DC models also connect to the ReefBeat app to give you control and monitoring of your skimmer's status

Our lens optics are custom designed

meaning users can output water vertically (up or down) as well as horizontally

and NEOPHOS (phosphorus source) to

Features & Benefits

making it harder for colors to blend

The ReefLED G2 170 is Red Sea’s most powerful LED lighting solution

making them an excellent choice for beginners

Includes: AA Battery

High-quality ceramic shaft and bearings for a more durable and quieter operation