Hardware

Neptune Systems LDK - Leak Detection Kit

The WAV moves water. Plain and simple.

The Adaptive Reef 6 Way Toggle Switch Box works directly with the Neptune Systems Apex Controllers to add on mechanical switches which can be used for numerous control functio...

The Automatic Feeding System (AFS) is the only automatic fish feeder designed specifically to work with the Apex AquaController.

Neptune Systems COR-20 Intelligent Return Pump (2000 GPH)

If you want a safe ATO system, the Neptune System ATK v2 uses a mixture of optical eyes and a float valve to ensure your tanks water level stays the same while preventing over...

The FS-200 will work with flow rates from 300-3000 gph, and will connect to any standard 2" Slip PVC.

Neptune Systems DOS & DDR Dosing System Package

Maintaining consistent salinity in your aquarium is key to the well being of every organism inside it.

Neptune Systems 1" Flow Sensor FS100

The WAV moves water. Plain and simple. More than 4000 gallons per hour of it!

By simply placing the MPR in your sump or tank, you can now securely hold all your probes in a single spot.

Neptune Systems DDR DOS Dual Reservoir

Neptune Systems EB4 & A3 Apex Jr. Controller System Bundle

Neptune Systems DOS & A3 Apex Jr. Automatic Water Change Bundle

The WAV is the first of a line of aquarium products from Neptune Systems that will use a completely new interface.

Neptune Systems FMK Flow Monitoring Kit The key benefit would be to have the Apex notify you the instant the flow stops for any reason usually the result of a failed or faul...

Neptune Systems COR-15 Intelligent Return Pump (1500 GPH)

Neptune Systems PMK PAR Monitoring Kit

You can use it for automatic water changes once a week or even once a day, minor trace element additive dosing, liquid food dosing, or pretty much any other liquid your tank m...

Neptune Systems EB4 Energy Bar 4

Easily fitting in most common ATO reservoirs, and having a head height of over 12 feet means that it can even pump water up a full story in most ordinary households or the pow...

Neptune Systems PM1 pH/ORP Probe Module

Customize your Neptune Apex Controller with the I/O Breakout Box. Add float switches, magnet switches, or any other open/closed device.

Neptune Systems GRO Refugium Light with Flat Tank Mount Bracket