Controllers and Monitors
Rope Leak Sensor Kit - Hydros
The HYDROS Rope Leak Sensor is a flexible rope-like material that detects the presence of moisture anywhere along the rope. It can sense when freshwater or saltwater is underneath it and use that information to protect your aquarium, home, or...
$41.99
HYDROS WiFi Fish Feeder
Feed Your Fish In Confidence The HYDROS Automatic WiFi Fish Feeder is suitable for a variety of fish foods. A HYDROS Control is required to operate. The Fish Feeder is WiFi controllable using the free HYDROS app for Android and...
$36.99
Hydros Control 2 Starter Pack - Aquarium Controller System
With the HYDROS Control 2 Starter Pack, you can gain control over many functions of your aquarium through a simple and intuitive interface. Whether you’re a beginner or a seasoned reefer, you’ll find many valuable capabilities with the HYDROS Control...
$214.99
HYDROS Control XP8 Energy Bar (Controller Only)
The Ultimate Aquarium Power Strip for System Critical Equipment The HYDROS Control XP8 is an eight-outlet (120V AC) energy bar and controller hybrid specifically designed for equipment like heaters and return pumps, which are critical to the life support of any aquarium...
$300.99
HYDROS Control X4 / XP8 PRO Pack
The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for both saltwater and freshwater aquariums. Connect up to four sensor devices, including temperature sensors, water...
$709.99
Milwaukee pH Probe
The Milwaukee pH Probe is a high-quality pH probe that is filled with gel and designed for use with select monitors and controllers. The probe features a double-junction design that reduces the risk of clogging, and a spherical glass tip...
$50.00
HYDROS Triple Optical ATO Kit
CoralVue HYDROS Triple Optical Auto Top-Off (ATO) Kit Why purchase a separate and expensive auto top-off system when HYDROS can do the job for you? The HYDROS Auto Top-Off Kit comes with everything you need to use your HYDROS device as...
$83.99
HYDROS Salinity Probe Kit
Lab Grade K-10 Salinity/Conductivity Probe Kit Keep track of the salinity in your marine aquarium with the CoralVue HYDROS Salinity Kit. This kit includes a K-10 Conductivity probe and the necessary 28ppt and 35ppt calibration solutions to ensure precise salinity...
$124.99
HYDROS 2mL/min Dosing Pump
The HYDROS 2mL/min Dosing Pump is a simple and affordable pump for automating the addition of liquid supplements, trace elements, and two-part solutions to an aquarium. Connect the power of the dosing pump to any simple timer or aquarium controller...
$77.99
HYDROS iV PRO Isolated Testing Vessel
Isolation is the Key to Accurate Tests About HYDROS iV PRO Drive Port Accessory To obtain precise pH and conductivity readings, utilize the HYDROS iV Pro. This HYDROS Drive Port accessory is designed to isolate the test sample, preventing electrical...
$199.99
CoralVue Hydros Slim Temperature Probe
HYDROS Waterproof IP68 Temperature sensor - Sense Port Accessory The HYDROS Slim Temperature Sensor is only 1.6” long and 0.32” wide. Its all-black solid waterproof IP68 construction is built for years of reliable service. It is a “set it and forget it” temperature monitor...
$25.99
HYDROS Skimmer Sensor
The HYDROS Skimmer Sensor prevents your protein skimmer from overflowing onto the floor or back into your sump. The HYDROS Skimmer Sensor plugs into any HYDROS Sense Port and does not require any additional power supply. The optical eye on...
$39.99
Hydros Water Level Sensor
Hydros Water Level Sensor Use as High or Low Level Sensor No Moving Parts Magnetic Attachment IP65-rating (dust-tight and protected from water spray at any angle) Plugs into a Sense Port on the HYDROS Controller No additional power cord is...
$39.99
HYDROS Control XS Starter Kit
The HYDROS Control XS Starter Kit is an ideal solution for monitoring critical aquarium functions without a lot of complicated set up or programming. The Control XS set includes a 4 outlet controllable strip for some basic outlet controls, as...
$199.99
Hydros Command Bus Terminator - Hydros
CoralVue HYDROS Command Bus Terminator WARRANTY CoralVue, Inc. and HYDROS hereby guarantee this product to be free from defects in material and workmanship for a period of: 6 Months Warranty is activated on the date of purchase.
$5.49
Neptune Systems MPR Magnetic Probe Rack
Neptune Systems designed the MPR Made from acrylic and with strong neodymium magnets Works securely on sumps and aquariums up to 1/2" thick Dimensions - 4" long by 2.5" deep with the screws all the way backed out. Neptune...
$44.95
Neptune Systems DDR DOS Dual Reservoir
An elegant and highly refined solution to two-part/liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready! Features: Large Storage Capacity - Each vessel holds up to 2 liters of fluid for a total storage volume of...
$215.99
Neptune Systems AFS Automatic Feeding System
Features Stay dry system - keeps food dry to avoid clumping Works with pellet or flake fish and coral food Build complex feeding routines Compatible with A3 Apex (Apex Jr., Apex, & Apex Pro) Also compatible with legacy A1...
$115.99
Neptune Systems ATK V2 Auto Top Off Kit
A Complete, Simple, & Standalone ATO! 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...
$239.99
Neptune Systems Trident NP Nitrate & Phosphate Tester (Without Reagents)
Automated Nitrate and Phosphate Testing is Here! Reagents Store Neatly Inside the Trident Test Nitrate and Phosphate Automatically Once Per Day Compatible with A3 Apex (Apex Pro, Apex, Apex Jr.) or A2 Apex (Apex, Apex EL) Designed and Assembled in...
$649.99
Neptune Systems EB832 Energy Bar 832
The Energy Bar 832 has been completely redesigned, with more robust outlets, individual LEDs show the status of each outlet, per outlet power consumption, and 1Link Accessories like the DOS and WAV pump can now connect directly to the Energy...
$304.99
Neptune Systems A3 Apex Jr Controller System
Neptune Systems A3 Apex Jr System -- Get the essential monitoring you need now, expand into control later A3 Apex Jr base unit 2 FMM Ports 2 Aquabus Ports 1 pH probe port 1 Temperature probe port WiFi compatible...
$299.95
Neptune Systems A3 Apex Controller System
Neptune Systems A3 Apex System A3 Apex base unit 3 FMM Ports 6 Switch Digital Input 2 Aquabus Ports 1 pH/ORP* probe port 1 Temperature probe port Both WiFi & Ethernet compatible New built-in audible alarm Expandable Control up...
$629.99
Neptune Systems A3 Apex Pro Controller System
Neptune Systems A3 Apex Pro System Fully equipped A3 Apex Pro base unit 4 FMM Ports 4-Channels 0-10V Variable output 6 Switch Digital Input 2 Aquabus Ports 2 pH/ORP probe ports 1 Salinity* probe port 1 Temperature probe port...
$945.99
Command Bus Cable - Hydros
HYDROS 5PIN System Command Bus Cable This HYDROS System Command Bus Cable allows HYDROS devices to power and communicates with other HYDROS devices. This is a DATA & POWER cable that CAN supply power from unit to unit. Available lengths:...
$5.99
CoralVue Hydros IceCap Gyre WE Pump Adapter
Direct Pump Driver - For many pumps the HYDROS WaveEngine connects directly to the pump head. This removes the clutter of the power brick and the control head for these pumps.
$11.99
Coralvue Hydros Leak Sensor
The HYDROS Leak Detection Sensor is a solid surface leak detector that can sense when freshwater or saltwater is underneath it and use that information to protect your aquarium, home, or office from total disaster. Just plug the sensor into...
$41.99
Neptune Systems MXM Mobius Wireless Control Module
MXM – All Together Now Wirelessly connect EcoTech & AquaIllumination 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 ...
$119.95