Products

Neptune Systems 2" Flow SensorUsually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the F...

Neptune Systems 23" Liquid Level Sensor with Clip MountThe Neptune LLS is a first of its kind industry exclusive! While most liquid level sensors s...

Neptune Systems 35" Liquid Level Sensor with Clip Mount The Neptune LLS is a first of its kind industry exclusive! While most liquid level sensor...

Neptune Systems 4" Liquid Level Sensor with Clip MountThe Neptune LLS is a first of its kind industry exclusive! While most liquid level sensors si...

Low profile advanced leak detection probe designed to be used with the Neptune Apex System's fluid monitoring module. The low-profile design means ...

Solid surface advanced leak detection probe designed to be used with the Neptune Apex System's fluid monitoring module. This probe can be used on a...

Add even more convenience to your Apex Controller with the AFS Automatic Feeding System from Neptune Systems. Automate your feedings while you are ...

Finally, an easy to use way to detect water on the floor! The long-awaited ALD Module now gives your Apex the ability to detect water on the floor ...

The Neptune Apex UK Starter Kit prevents catastrophes by monitoring key parameters in your aquarium. It takes corrective actions for you, and alert...

Neptune Systems AquaIllumination to VDM Adapter CableThe Neptune Systems Advanced LED Dimming Cable For VDM is a cable to connect Aqua Illumination...

the V2 Kit comes with an improved pump and revised optical sensorsThe ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution fo...

Neptune Systems Calibration Fluid 3 PackCalibration Fluid 3 Pack for the Neptune Apex Aquarium Computer & Controller. This Pack offers calibrat...

Use this calibration solution to calibrate your Conductivity Probe and PM2 for RO/DI water quality monitoring.

Use this calibration solution to calibrate your Conductivity Probe and PM2 for salinity monitoring. 

Neptune Systems DC24 to Bare Wire Accessory Cable 10ft  You can now use the 24vDC ports that are on the 1Link module and the EnergyBar 832. The 24v...

When you pair the DOS Fluid Metering System with the DDR Dual Reservoir System you create one of the smartest, state of the art dosing packages in ...

An elegant and highly refined solution to two-part/liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready! Features:   Large Sto...

Neptune Systems DOS Quiet Drive DŌS QuietDrive - Dose. Automate. Protect. New QuietZone Modes for Reduced NoiseNew Continuous Duty ModesSame Reliab...