**LIMITED TIME 25TH ANNIVERSARY OFFER** To celebrate Neptune Systems 25th Anniversary, for a limited time, all A3 Apex Pro Controller System purchases will include a FREE Neptune Systems Limited Edition...
Neptune Systems A3 Apex System -- The control you want, monitoring you need, and with room to grow for the everyday hobbyist A3 Apex base unit 3x FMM Ports 6x...
Neptune Systems A3 Apex Jr System -- Get the essential monitoring you need now, expand into control later A3 Apex Jr base unit 2x FMM Ports 2x Aquabus Ports 1x...
The Neptune Systems Apex Wi-Fi controller is an advanced aquarium controller that combines hardware control and monitoring with Apex Fusion. Apex Fusion is a cloud-based software that communicates directly with your...
The Neptune Systems Apex Wi-Fi controller is an advanced aquarium controller that combines hardware control and monitoring with Apex Fusion. Apex Fusion is a cloud-based software that communicates directly with your...
Endless opportunities for optimizing your aquarium automation Brand new, first-of-its kind, industry exclusive Continuous monitoring of water level depth Track evaporation, consumption, dosing levels, and more Use in sumps, ATO...
Be alerted of water spillage and take corrective action before disaster strikes Optical sensor technology More reliable than analog counterparts Epoxy-coated and corrosion-resistant Can be reused after contact with water...
New & improved compact magnetic water level monitoring Improved look, feel, and compact design Precise water level control Built-in magnetic mount Silicone-encased external magnet Completely waterproof Compact form factor fits...
SAFETY MADE SIMPLEThe ATK (Automatic Top Off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation.The new aquarium hobbyist has many challenges, but none is...
The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to your Apex so you can...
Please Note: This doser requires an apex system to work. The Neptune DOS is a multi-purpose Dosing and Fluid Metering System. The DOS connects to any Apex via its AquaBus...
Package includes: DOS Dosing and Fluid Metering System DDR DOS Dual Reservoir System When you pair the DOS Fluid Metering System with the DDR Dual Reservoir System you create one...
Neptune Systems has designed the MPR - Magnetic Probe Rack specifically for the Apex and will hold up to 4 probes with one hole being slightly over-sized to hold those larger...
DDR – DŌS DUAL RESERVOIRThis attractive fluid containment system stores your dosing fluids in style and tells you when it’s time to refill! Each side stores two liters (2L) of...
CATCH THE DRIP BEFORE THE DISASTER!Aquarium leaks are one of the most feared events for even the most seasoned aquarist – and for good reason. When it comes to leaks,...
The PMUP is a multi-purpose pump that can be used for many different tasks on your aquarium. Automatic Top-Off (ATO) Carbon reactors GFO reactors Biopellet reactors Many other salt or...
