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Neptune Systems
Complete automation at the touch of your fingers.
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Reef Casa carries the entire Neptune Systems line including all Apex Controller models and modules
to take your reef tank to the next level through automation, alarms and much more.

 

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Aquarium Probe Holder

Aquarium Probe Holder

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16$
Simple, screw-free holder for all your measurement probes. For tank thickness up to 0.25″ (6.4 mm).  
The Probe Keeper Nano is a multi-functional holder that efficiently organizes all your probes and lines in one device. Probe Keeper’s unique design replaces tedious thumb screws with a simple push-pull system while allowing each probe to be individually adjusted. To further aid in tank organization, integrated ATO and dosing holes makes it easy to arrange both tubing. The soft touch reef safe polymer construction ensures each probe is snugly fit with 3 secure points of contact keeping each probe stable and upright.
  • Simple push-pull system
    • Eliminate tedious thumb screws with a simple innovative push-pull system
  • Compatible with all probes
    • Can accommodate probes from 0.38” (9.5 mm) to 0.5” (12.7 mm)
  • Multi-functional holder
    • Integrated ATO and dosing holes in addition to securing measurement probes
  • Compact and low profile
    • Compact and low profile designed to fit in even the tightest space
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Neptune Systems Apex A3 Controller System

Neptune Systems Apex A3 Controller System

715$
Neptune Systems A3 Apex System — The control you want, monitoring you need, and with room to grow for the everyday hobbyist
  • Track temperature and pH with included lab-grade, double-junction probes
  • Monitor water level with new MOS Magnetic Optical Sensor
  • Stay on top of leaks with LD-2 Leak Detection Floor Sensor
  • Set reminders, log testing and dosing information, and access your tank from anywhere with Apex Fusion
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Neptune Systems Apex A3 PRO Controller System

Neptune Systems Apex A3 PRO Controller System

1,075$
Neptune Systems A3 PRO Apex System — The control you want, monitoring you need, and with room to grow for the everyday hobbyist
  • Track temperature, ORP, and pH with included lab-grade, double-junction probes
  • Continuous monitoring of water-level depth with new Liquid Level Sensor
  • Reliable and reusable new Optical Multi-Surface Leak Detection Sensor
  • Set reminders, log testing and dosing information, and access your tank from anywhere with Apex Fusion
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Neptune Systems DOS Quiet Drive

Neptune Systems DOS Quiet Drive

398$
Paired with a trident, take automation to a new level with automatic, reading based, dosing! This allows you to give your system control over alkalinity, calcium and magnesium dosing taking to hassle out of standard titration testing and dosing calculators! Calculations and dosing are all done automatically to your set programming with logged intervals of dosage amount and frequency.
Key Features Of This Aquarium Monitor
  • Reliably doses up to 2 additives
  • Can be used for water change

Specifications:

Size (Approx.): 9.5″ x 5″ x 5″ Weight (Approx.):  4 pounds Lift Height: 24 feet (minimum at MSL) Suction Height: 24 feet Flow Rate: Variable (0.1ml – 250ml/min) Power Requirement:  110/120V or 220/240V Requires:  Apex, Apex Lite, or Apex Jr.  
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Neptune Systems LLS Liquid Level Sensor

55$ – 74$
Endless opportunities for optimizing your aquarium automation
  • Continuous monitoring of water level depth
  • Track evaporation, consumption, dosing levels, and more
  • Use in sumps, ATO reservoirs, AIO tanks, dosing containers, mixing station, etc
  • Measurements in both cm and in
  • Track all data in Neptune Fusion app, display in graph or visual animations
  • Set Apex to send alerts or take action whenever liquid level changes by specified amount
  • Mounting clip included
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Neptune Systems MXM Mobius Wireless Control Module

136$
Neptune Systems, EcoTech Marine, and AquaIllumination have joined forces to bring MXM to life. Now all your favorite EcoTech and AI pumps and lights can be under the wireless control of Apex & Apex Fusion—the user-friendly, yet powerful, interface you already know and love. No more switching between multiple apps. MXM – All Together Now
  • Wirelessly connect EcoTech & Aqua Illumination gear using an Apex
  • Automate and control EcoTech & AI gear using Apex Fusion
  • Compatible with all A2 & A3 Apex systems
  • Wirelessly control up to 25 Mobius devices
 
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Neptune Systems Trident

767$
A key ingredient to a great reef aquarium is maintaining proper levels of Alkalinity, Calcium, and Magnesium

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 the DOS (available separately) it creates a fully automated system for the proper dosing of supplements, maintaining them at consistent levels.

  • The trident will automatically test your aquariums water for the 3 of the most important elements Alkalinity, Calcium, and Magnesium
  • Up to 24 Alkalinity tests per day with +/-.05 dKh precision
  • Up to 12 Calcium tests per day with +/-15 ppm precision
  • Up to 12 Magnesium tests per day with +/-15 ppm precision
  • ~7.9ml sample water used per parameter tested
  • ~7 minutes testing time per parameter tested
  • Up to one month of testing before reagents need changing based on base level testing of 4-Alk, 2-Ca, 2-Mg per day.
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