CONTROLLER & MONITOR ACCESSORIES (157)
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  • HYDROS Force Port 24v Adapter Cable
    $17.04
    No reviews

    This HYDROS Force Port Adapter Cable (72 inches long) is designed to directly connect the Kraken to power popular 24V...

  • Coralvue Aquarium Controller Board Leg Set Mini
    $44.99
    No reviews

    Standard Stand Legs for "Tabletop Mounting" of the CoralVue Aquarium Controller Boards (sold separately). The legs provide a simple yet sturdy solution...

  • Coralvue Aquarium Controller Board Leg Set Standard
    $44.99
    No reviews

    Standard Stand Legs for "Tabletop Mounting" of the CoralVue Aquarium Controller Boards (sold separately). The legs provide a simple yet...

  • Reef Kinetics Reefbot Replacement Syringes(1ml) (Set of 10)
    $20.00

    OUT OF STOCK

    No reviews

    Reef Kinetics Reefbot Replacement Syringes(1ml) - Set of 10

  • Reef Factory Probes Multi Holder
    $18.99 $29.59
    No reviews

    Probes Multi holder Probes Multi holder is designed for probes and sensors from Reef Factory. It serves to keep them...

  • Reef Factory Level Sensor
    $48.99 $67.96
    No reviews

    Reef Factory Level Sensor Modern smart devices - apart from the traditional functionalities offered by other products, deliver numerous improvements...

  • AutoAqua Smart Skimmer Security
    $71.99

    OUT OF STOCK

    No reviews

    AutoAqua's Smart Skimmer Security prevents protein simmer from overflowing. Magnetically coupled optical sensor mounts up to smooth surfaces 1/2 inch...

  • Innovative Marine Aqua Gadget - CustomCradle Pro - Magnetic Tube Holder
    $28.80 $36.00
    No reviews

    Introducing the Custom Cradle Pro Magnetic Tube Holder   Holds up to 4 Tubes   A magnetically mounted probe holder...

  • Neptune Liquid Level Sensor - 35"
    $129.99
    No reviews

    Never before offered in the aquarium industry the LLS Sensors allow for the measurement of water depth in inches or...

  • Neptune Liquid Level Sensor - 23"
    $99.99
    No reviews

    Never before offered in the aquarium industry the LLS Sensors allow for the measurement of water depth in inches or...

  • Neptune Liquid Level Sensor - 4"
    $59.99
    No reviews

    Never before offered in the aquarium industry the LLS Sensors allow for the measurement of water depth in inches or...

  • HYDROS WaveEngine Power Supply
    $50.59
    No reviews

    HYDROS WaveEngine Power Supply Replacement power supply for the HYDROS WaveEngine ONLY.     WARRANTY CoralVue, Inc. and HYDROS hereby...

  • Neptune Power Supply for DC24 devices
    $29.99
    No reviews

    ACCESSORY POWER SUPPLY 110V power supply for our DC24 accessories like the PMUP and Solenoid Valve.  You can use these...

  • Coralvue HYDROS 3.5mm Sensor Adapter Cable
    $11.54
    No reviews

    HYDROS Rope Leak Sensor Cable ONLY. Part of set     WARRANTY CoralVue, Inc. and HYDROS hereby guarantee this product...

  • Hydros Maxspect Gyre 130/230 WaveEngine Pump Adapter
    $13.74
    No reviews

    Please note: Cable will vary from photo, stock photo shown. Hydros Maxspect Gyre 130/230 WE Pump Adapter Direct Pump Driver...

  • Hydros Maxspect Gyre 150/250/280 WaveEngine Pump Adapter
    $13.74
    No reviews

    Please note: Cable will vary from photo, stock photo shown. Hydros Maxspect Gyre 150/250/280 WE Pump Adapter Direct Pump Driver...

  • Neptune PMUP v2 - Practical Multi-purpose Utility Pump v2 w/transformer
    $79.99
    No reviews

    The PMUP is a multi-purpose pump that can be used for many different tasks on your aquarium.  Automatic Top-Off (ATO)...

  • Seneye Leak Detector Sensor - 11mm Weighted
    $39.99 $59.95
    No reviews

    Seneye Leak Detector   What could be worse for your fish than no water in the tank and a wet...

  • Seneye Leak Detector Sensor - 8mm
    $39.99 $64.99
    No reviews

    Seneye Leak Detector   What could be worse for your fish than no water in the tank and a wet...

  • IceCap Magnetic Probe Holder (4 port)
    $31.89
    No reviews

    IceCap 4-Probe Magnetic Holder   Holds 4-Probes Magnetically mounts to most surfaces up to 1/2in thick!   A SIMPLE WAY...

  • American Marine Pinpoint Co2 Regulator Kit
    $149.00
    No reviews

    The PINPOINT CO2 Regulator Kit is now available. This is a high end regulator/solenoid engineered specifically for the aquarium hobby...

  • AutoAqua Smart Temp Security - Heater or Chiller Safety Control
    $71.99
    No reviews

    Smart Temp Security Smart Temp Security controls an aquarium heater or chiller within a range of 72℉ to 84℉. A...

  • Neptune Systems LDK - Leak Detection Kit
    $189.99
    No reviews

    Neptune Systems LDK - Leak Detection Kit Detects leaks on contact Instantly alerts you via your mobile device Monitor for...

  • Seneye SUD Holder 16mm glass
    $59.99
    No reviews

    Our seneye device magenetic holder is designed to hold your seneye USB device securely in place using powerful neodymium magets....

  • Neptune Systems Aquabus Cable - 30' M/M
    $49.99
    No reviews

    Neptune Systems Aquabus Cable - 30' M/M AQUABUS CABLES WHAT ARE THEY? Aquabus is the communication link between your Apex...

  • Neptune Systems Flow Monitoring Kit (FMM, (2) FS-50, (4) 1/2" Adapters, (1) FS-100, (2) 1" union
    $259.99
    No reviews

    FLOW SENSORS FMM - FLUID MONITORING MODULE The FMM (Fluid Monitoring Module) is a module that connects to any Apex...

  • Neptune DC24 to Bare Wire Cable - 10'
    $29.99
    No reviews

    This cable connects to the 24VDC accessory connections on the 1LINK. This cable has two bare (tinned) wires on the...

  • Seneye Wi-Fi Web Server
    $299.00
    No reviews

    SWS & WiFi The seneye web server with WiFi module removes the need for a pc altogether and allows wireless...

  • Seneye USB Extension - 2.5m
    $24.99
    No reviews

    Now you can connect your seneye device to your PC, or power adaptor, up to 5m from your aquarium and...

  • Seneye USB Outlet Adapter
    $29.99
    No reviews

    This seneye USB Power Adapter (US) is a compact power adapter that offers flexibility for those who don’t wish to...

  • Seneye Car Power Adapter
    $12.99
    No reviews

    Hardcore Reefer? Now you can monitor your fish and coral while transporting during a move, purchase, etc The car power...

  • Reef Fanatic Solenoid Valve - 2 prong
    $24.99 $49.95
    No reviews

    110V electronic solenoid valve for CO2 regulator.   Features: LED on/off light indicator Power cord Specs: Trade Size Threads per...

  • GHL ProfiLux VSL-5
    $7.45 $14.90
    No reviews

    Save 50% Extension cable for control line of light bar or powerbar Length: 5 m

  • American Marine Pinpoint Electrode Storage Fluid 60 ml
    $9.99
    No reviews

    This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will...

  • Neptune Lunar Simulator LEDs (5)
    $89.99
    No reviews

    Lunar LED String – 5 LEDs Use this string of LED in combination with your Lunar Simulation Module When you...

  • Neptune Lunar Simulator LEDs (4)
    $79.99
    No reviews

    Lunar LED String – 4 LEDs Use this string of LEDs in combination with your Lunar Simulation Module When you...

  • Neptune Lunar Simulator LEDs (3)
    $59.99
    No reviews

    Lunar LED String – 3 LEDs Use this string of LED in combination with your Lunar Simulation Module When you...

  • Neptune Lunar Simulator Module
    $89.99
    No reviews

    Lunar Simulator Module :: LSM Want to more accurately simulate the natural environment for your tank inhabitants? Moonlight in the...

  • Neptune Leak Detection Solid-Surface Probe (For FMM Module)
    $49.99
    No reviews

    Leak Detection Probe for solid surfaces  (LD-2) Plug this probe into your FMM and then place it on any surface...

  • Neptune Leak Detection Low-Profile (under-carpet) Probe (For FMM Module)
    $49.99
    No reviews

    Leak Detection Probe for use under carpet  (LD-1) Plug this probe into your FMM and then place it underneath your...

  • Two Little Fishes AccuraSea Reference Solution 250ml
    $12.77
    No reviews

    Two Little Fishies AccuraSea Seawater Reference Do you think it’s important to maintain salinity precisely? We’re with you. That’s why...

  • Apex 2 Channel AquaSurf/Apex to Stream Cable
    $29.99
    No reviews

    2 Channel AquaSurf or Apex to stream cable assembly. It has 1 RJ45 connector which plugs into the Apex base...

  • dissolved oxygen, temperature, and 6 digital inputs
    $129.99
    No reviews

    The PM3 probe module, includes support for dissolved oxygen, temperature, and 6 digital inputs. The PM3 features are: Monitor/Control Dissolved...

  • Neptune PM2 Salinity Module
    $119.99
    No reviews

    The PM2 salinity module, includes support for conductivity (salinity), temperature, and 6 digital inputs. The PM2 features are:   Monitor/Control...

  • Neptune I/O Breakout Box
    $59.99
    No reviews

    Breakout Box Connect external switches and I/O Inputs to your Apex When connected to the I/O Port of your Apex,...

  • EnergyBar 4
    $149.99

    OUT OF STOCK

    No reviews

    EnergyBar 4 Features The EnergyBar 4 module features 4 independently controllable outlets. With power failure detection, active electrical current monitoring,...

  • AquaIlluminations to VDM Adapter Cable
    $14.36 $17.95
    No reviews

    Have a few left- SAVE 20% The 10' Aqua Illuminations interface cable allows the VDM to be connected to the...

  • Apex 6' AquaBus Cable (M/M)
    $24.99
    No reviews

    6' AquaBus Cable (M/M)

  • Apex 3' AquaBus Cable (M/M)
    $19.99
    No reviews

    3' Male/Male AquaBus cable.  Used to connect an AquaBus module (PM1, EB8, etc) to another AquaBus Module or Apex base...

  • Apex 15' AquaBus Extension Cable (M/F)
    $39.99
    No reviews

    15' Male/Female AquaBus cable. Extension Aquabus cable used to lengthen AquaBus cables so that modules which are more than 15'...

  • Apex 15' AquaBus Cable (M/M)
    $39.99
    No reviews

    15' Male/Male AquaBus cable.  Used to connect an AquaBus module (PM1, EB8, etc) to another AquaBus Module or Apex base...

  • Electrode Storage Solution 230mL
    $24.99
    No reviews

    To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of your pH electrode...