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Apex Controller

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  • Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems

    Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems

    Neptune Systems

    $109.99
    Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune Systems recommends keeping on hand no more Trident reagent than you might...
  • Apex Trident Reagent Kit (2 Month Supply) - Neptune Systems

    Apex Trident Reagent Kit (2 Month Supply) - Neptune Systems

    Neptune Systems

    $49.99
    PLEASE ONLY PURCHASE 1x Two Month Supply.  We will not be able to restock any reagents for the next 30 days. 2-month reagent kit (based on the default testing schedule of 4-Alk/2-Ca/2-Mg per day).  The reagent kit has at least 240...
  • Apex MPR Magnetic Probe Rack - Neptune Systems

    Apex MPR Magnetic Probe Rack - Neptune Systems

    Neptune Systems

    $44.95
    Neptune Systems Magnetic Probe Rack Features – MPR: Organizes up to four probes. Designed specifically for the Apex Controller probes, a perfect fit for the thicker temp probes. Built with an all acrylic weather and shatter resistant design...
  • Apex Temperature Probe - Neptune Systems

    Apex Temperature Probe - Neptune Systems

    Neptune Systems

    $34.99
    Replace your Temperature Probe, add one for another tank, or put one on your PM2/PM3 module for temperature compensated readings. Buy this probe if you are: Replacing an old probe. Adding another tank to your system via a PM1. Want to have more...
  • Apex AFS - Automatic Feeding System - Neptune Systems

    Apex AFS - Automatic Feeding System - Neptune Systems

    Neptune Systems

    $115.99
    Feed your fish consistently, and safely, while you are home OR away! NOT A STAND-ALONE FEEDER (MUST BE USED WITH AN APEX SYSTEM) A key component of caring for aquatic animals is regularly providing them with food, but in amounts that get consumed...
  • Apex TRIDENT (Alk, Cal, Mag) Monitoring Device - Neptune Systems

    Apex TRIDENT (Alk, Cal, Mag) Monitoring Device - Neptune Systems

    Neptune Systems

    $674.99
    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 get alerts, and change your dosing. When combined with...
  • PMUP V2 Practical Multipurpose Utility Pump - Neptune Systems

    PMUP V2 Practical Multipurpose Utility Pump - Neptune Systems

    Neptune Systems

    $47.99
    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 freshwater uses NEW IN VERSION 2: Automatic shut off when...
  • Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems

    Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems

    Neptune Systems

    $239.99
    The 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 more annoying than the chore of adding water, every day, to make up for...
  • Energy Bar 832 Apex 1LINK Power (EB832) - Neptune Systems

    Energy Bar 832 Apex 1LINK Power (EB832) - Neptune Systems

    Neptune Systems

    $304.99
    This Energy Bar 832 was redesigned from the ground up.  Not only does it have eight 120V AC outlets, but it includes an internal 100W 24VDC power supply as well. That power supply feeds three built-in 1LINK ports as well as two 24VDC accessory ports...
  • V2 FMM Optical Level Sensor (OS-1) - Neptune Systems

    V2 FMM Optical Level Sensor (OS-1) - Neptune Systems

    Neptune Systems

    $29.99
    This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto-top-off), as a high-level warning sensor in...
  • Apex FMM Solenoid Valve (SV-1) - Neptune Systems

    Apex FMM Solenoid Valve (SV-1) - Neptune Systems

    Neptune Systems

    $34.99
    This 24VDC powered, normally-closed (NC), solenoid valve has push-fit tubing input and outputs designed for standard 1/4″ tubing. The electrical connection on this solenoid valve fits the DC24 accessory ports found on the FMM, 1Link, and Energy Bar...
  • Magnetic Optical Sensor (MOS) - Neptune Systems

    Magnetic Optical Sensor (MOS) - Neptune Systems

    Neptune Systems

    $41.99
    The Magnetic Optical Sensor replaces our optical sensor with magnet and offers an improved look, feel, and magnetic design that also lends itself to help prevent water incursion into the sensor. This sensor plugs into your FMM and, using reflected...
  • Fluid Monitoring Module (Module Only) - Neptune Systems

    Fluid Monitoring Module (Module Only) - Neptune Systems

    Neptune Systems

    $109.99
    FMM – FLUID MONITORING MODULE IT DOES SO MUCH! This is just the module itself without and sensors. The FMM (Fluid Monitoring Module) is a module that connects to any Apex (Apex(2016), Apex Classic, Apex Lite, Apex Jr.) via it’s AquaBus...
  • Double Junction Lab Grade pH Probe - Neptune Systems

    Double Junction Lab Grade pH Probe - Neptune Systems

    Neptune Systems

    $94.99
    Double junction probes place a second vessel inside the main electrolyte with a second internal junction. The means that even when the aquarium water eventually begins to make its way in the first compartment, it still has to go through the second...
  • Apex PM1 - pH or ORP, Temperature, I/O Expansion Module - Neptune Systems

    Apex PM1 - pH or ORP, Temperature, I/O Expansion Module - Neptune Systems

    Neptune Systems

    $94.99
    The PM1 probe module is just what you need if you want to monitor pH or ORP in your tank. And, there is an added bonus, you get an extra temperature port as well as six I/O switch inputs for use on ATO, feed buttons, or whatever else you may come up...
  • Apex FMM Flow Sensor – 1″ (FS-100) w/Unions - Neptune Systems

    Apex FMM Flow Sensor – 1″ (FS-100) w/Unions - Neptune Systems

    Neptune Systems

    $65.99
    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. The flow sensor itself uses BSPP threads so for North...
  • Apex FMM Leak Detection Probe Solid Surface (LD-2) - Neptune Systems

    Apex FMM Leak Detection Probe Solid Surface (LD-2) - Neptune Systems

    Neptune Systems

    $34.99
    Plug this probe into your FMM and then place it on any surface where you want to detect stray water. Upon contact with water this probe will communicate to your Apex and alerts or other actions can then take place.  Time is so critical when it...
  • Optical Multi-Surface Leak Sensor (LD-3) - Neptune Systems

    Optical Multi-Surface Leak Sensor (LD-3) - Neptune Systems

    Neptune Systems

    $42.99
    New to the leak detector offerings is the Optical Multi Surface Leak Sensor (LD-3).  This is a weighted sensor that is an improved sensor and design over our Solid-Surface Leak Sensor (LD-2).  Those improvements include: An epoxied design...
  • Apex Breakout Box - Neptune Systems

    Apex Breakout Box - Neptune Systems

    Neptune Systems

    $47.99
    Connect external switches and I/O Inputs to your Apex When connected to the I/O Port of your Apex, Apex Lite, or PMx module, the Breakout Box gives you an easy way to connect up to six external switch inputs to your Apex. Examples of things you might...
  • GRO Refugium Light w/ Tank Mount - Neptune Systems

    GRO Refugium Light w/ Tank Mount - Neptune Systems

    Neptune Systems

    $154.99
    Some of the most successful reef aquariums employ the use of a macroalgae-filled growth area or refugium for the purpose of nutrient control. The GRO is a specialized, 20W LED light designed to grow many types of common macroalgaes (i.e. Chaetomorpha)...
  • 15" Liquid Level Sensor (LLS-15) - Neptune Systems

    15" Liquid Level Sensor (LLS-15) - Neptune Systems

    Neptune Systems

    $64.99
    Probably the most popular sized level sensor this is the ideal sensor for your average containers used in and around aquarium.  This will be the ideal sensor for measuring the return pump section of your sump.   You will be able to make...
  • Apex LDK Leak Detection Kit - Neptune Systems

    Apex LDK Leak Detection Kit - Neptune Systems

    Neptune Systems

    $164.99
    Kit Includes 1x FMM Module, 2x Solid Surface Leak Detection Probe. Aquarium leaks are one of the most feared events for even the most seasoned aquarist – and for good reason. When it comes to leaks, it’s not just about whether you’ll...
  • Apex 1' Aquabus Cable ( M/M ) - Neptune Systems

    Apex 1' Aquabus Cable ( M/M ) - Neptune Systems

    Neptune Systems

    $11.99
    Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology method. Use this cable to connect together the Apex,...
  • Apex FMK Flow Monitoring Kit - Neptune Systems

    Apex FMK Flow Monitoring Kit - Neptune Systems

    Neptune Systems

    $219.99
    The Fluid Monitoring Kit Includes: 1x - FMM Fluid Monitoring Module 1x - 1" Flow Sensor (FS-100) 2x - 1/2" Flow Sensor (FS-50) 2x - 1" Unions 4x - 1/2" Adapters FMK What's In The Box? The FMM (Fluid Monitoring Module) is a multi-purpose...
  • Apex COR 15 - Controllable Flow/Return Pump - Neptune Systems

    Apex COR 15 - Controllable Flow/Return Pump - Neptune Systems

    Neptune Systems

    $339.99
    COR 15 - This submersible pump (that can also be run externally) now has its own external control box but still only requires you connect it up one place - 1Link. With less than 50w of power it is pushing 1500gph and more importantly at 6' of head...
  • Apex 15' Aquabus Cable ( M/M ) - Neptune Systems

    Apex 15' Aquabus Cable ( M/M ) - Neptune Systems

    Neptune Systems

    $23.99
    Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology method. Use this cable to connect together the Apex,...
  • Neptune SKY LED Aquarium Light - Neptune Systems

    Neptune SKY LED Aquarium Light - Neptune Systems

    Neptune Systems

    $869.99
    The SKY is a 200w, LED aquarium light, with patented diffuser technology, that smoothly blends all of its 104 LEDs to create a homogeneous field of coral-health-optimized light — no hotspots, no disco-ball effect, no need to augment it with other...
  • Apex 3' Aquabus Cable ( M/M ) - Neptune Systems

    Apex 3' Aquabus Cable ( M/M ) - Neptune Systems

    Neptune Systems

    $14.99
    Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology method. Use this cable to connect together the Apex,...