null

Control

Controlling and Monitoring your Aquarium is Crucial, so are Topping up Evaporation Water via Automation, Heating, Cooling and Auto Top Off (ATO).

Filters
  • Apex 1LINK Extension Cable - 10’ Male to Female - Neptune Systems

    Apex 1LINK Extension Cable - 10’ Male to Female - Neptune Systems

    Neptune Systems
    $34.99
    1LINK is the marrying of the Aquabus communication standard, along with the power wires to drive higher power devices, all in one single cable.  One of the benefits of this is to avoid the need for a DC power brick for every 24V device in your...
  • Lunar Simulator Module – LSM - Neptune Systems

    Lunar Simulator Module – LSM - Neptune Systems

    Neptune Systems
    $89.99
    Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef organisms. Moonlight LEDs for your aquarium emulate that...
  • Trident Waste Line Tubing - Neptune Systems

    Trident Waste Line Tubing - Neptune Systems

    Neptune Systems
    $9.99
    The Trident Waste Line Tubing from Neptune Systems is a replacement part for maintaining the operation of your Trident system. This tubing is designed to replace worn, dirty, or damaged waste lines, helping ensure accurate water testing.
  • 2k Gyre Flow Pump (Pump Only) - Icecap

    2k Gyre Flow Pump (Pump Only) - Icecap

    Icecap
    $131.99
    The IceCap Gyre is back and better than ever! The all-new IceCap 2K Gyre Flow Pump is more powerful than its 1K predecessor. Gyre 2K Pump Features & Benefits Unique Gyre Flow: Virtually Eliminates Dead Spots Evenly Distributed Linear...
  • Apex FMM Leak Detection Probe Low Profile (LD-1) - Neptune Systems

    Apex FMM Leak Detection Probe Low Profile (LD-1) - Neptune Systems

    Neptune Systems
    $49.99
    Plug this probe into your FMM and then place it underneath your carpet near your aquarium. Upon contact with water this probe will communicate to your Apex and alerts or other actions can then take place. Don’t have carpet, see the next...
  • Salinity Probe Stability Kit (SPS) without Pump - VCA

    Salinity Probe Stability Kit (SPS) without Pump - VCA

    VCA Vivid Creative
    $27.95
    This kit was created to be used in conjunction with Neptune Systems salinity/conductivity probe.  It allows the probe to stay clean and fixes a well know issue with the salinity probe.  Microbubbles no more.  Kit Includes: Salinity...
  • 6 Way Apex Switch Toggle Box - Adaptive Reef

    6 Way Apex Switch Toggle Box - Adaptive Reef

    Adaptive Reef
    $134.99
    Adaptive Reef in conjunction with Harry's Aquatics is pleased to bring a full line of products designed to work with and enhance the user experience with aquarium controllers. From switch control boxes and 0-10v based devices to warning lights and...
  • HYDROS Control XS (Controller Only) - Coralvue

    HYDROS Control XS (Controller Only) - Coralvue

    Hydros
    $198.65
    Please note: CONTROL XS ONLY - Nothing else is included, including power supply. It doesn’t just make SENSE, it Controls too! About HYDROS Control XS Don’t let the compact size of the HYDROS Control XS fool you. It...
  • Dosing Container 1.5L - Seaside Aquatics

    Dosing Container 1.5L - Seaside Aquatics

    Bubble Magus - Seaside
    $35.99
    For use with your top off or dosing pump1.5L - over all 12.40" tall by 3.80" diameter*** Caution ***Red Sea's NO3:PO4X chemical will crack and damage the containers, this product is not to be use with our containers.
  • HYDROS WaveEngine LE Pump Controller - Coralvue

    HYDROS WaveEngine LE Pump Controller - Coralvue

    Hydros
    $248.31
    The WaveEngine LE allows you to easily add different brand pumps to your aquarium to obtain the ultimate flow. Specify the minimum and maximum speed each pump can run while working together in multiple flow presets such as sync, anti-sync, triangle wave,...
  • Cooling Fan 2 - Seaside Aquatics

    Cooling Fan 2 - Seaside Aquatics

    Bubble Magus - Seaside
    $29.99
    No assembly requiredEasy installation (Clamp mounting bracket) Clamp mounting bracket can fit over aquarium walls up to 1/2" thickExtend Longevity of your lighting systemLow power consumptionAdjustable direction of air flowDimension: 8" x 6.5"x 1.6"Air...
  • Prism ATO Auto Top Off - Reef Breeders

    Prism ATO Auto Top Off - Reef Breeders

    Reef Breeders
    $79.99
    The Reef Breeders Prism-ATO  is designed to work with aquariums of all sizes, from pico desktops and All-in-One aquariums with limited space, to large reef tanks with full sumps. The Prism ATO has 3 sensors and registers your water level in a...
  • HYDROS Rope Leak Sensor Extension Cable

    HYDROS Rope Leak Sensor Extension Cable

    Hydros
    $35.79
    Extend to your HYDROS Rope Leak Sense Port Accessory The HYDROS Rope Leak Detection Sensor is a flexible line that detects the presence of moisture anywhere along the rope. Can sense when freshwater or saltwater is underneath it and use that information...
  • HYDROS Dual Inline TDS Sensor - Coralvue

    HYDROS Dual Inline TDS Sensor - Coralvue

    Hydros
    $60.63
    Monitor your RO/DI units' water quality with HYDROS Dual Inline TDS Sensor. Plugs directly into any HYDROS Control with an available Sense Port and does not require any additional power source. The HYDROS Digital Inline TDS Meter has two sensors to...
  • Apex 30' Aquabus EXTENSION Cable ( M/F ) - Neptune Systems

    Apex 30' Aquabus EXTENSION Cable ( M/F ) - Neptune Systems

    Neptune Systems
    $39.99
    AQUABUS EXTENSION CABLE (M/F)-VARIOUS LENGTHS 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 extend a M/M Aquabus Cable. Remember,...
  • Thermocontrol-E (150 Watt) Aquarium Heater - EHEIM

    Thermocontrol-E (150 Watt) Aquarium Heater - EHEIM

    EHEIM
    $64.25
    Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the...
  • HYDROS iV PRO - Isolation Testing Vessel/Chamber by Coralvue

    HYDROS iV PRO - Isolation Testing Vessel/Chamber by Coralvue

    Hydros
    $230.99
    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 interference from...
  • Smart AC Switch Socket - AutoAqua

    Smart AC Switch Socket - AutoAqua

    AutoAqua
    $33.00
    Smart AC Socket is a simple accessory from AutoAqua that allows the use to swap out the small DC pump on a Smart ATO, Smart ATO Micro or AWC to any AC pump under 9amps power draw.
  • Magnet Probe Holder - Sea Side Aquatics

    Magnet Probe Holder - Sea Side Aquatics

    Bubble Magus - Seaside
    $25.49
    BUBBLE MAGUS SEASIDE AQUATICS MAGNETIC AQUARIUM QUAD (4) PROBE HOLDERHolder can fit up to four probes. It’s design to hold ph, ORP, salinity and/or temp probe.It has a magnet on the back and can be easily install on the sump wall, baffle divider or...
  • Apex 30' Aquabus Cable ( M/M ) - Neptune Systems

    Apex 30' Aquabus Cable ( M/M ) - Neptune Systems

    Neptune Systems
    $49.99
    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,...
  • Helio Universal Heater Controller - Innovative Marine

    Helio Universal Heater Controller - Innovative Marine

    Innovative Marine
    $96.00
    The HELIO smart controller bridges the gap between hobby grade and commercial controllers. Its processor goes hand in hand with the titanium sensor to keep your temperature readings stable. The controller comes fitted with a titanium remote temperature...
  • Breza Battery Operated Air Pump- AquaTop

    Breza Battery Operated Air Pump- AquaTop

    Aquatop
    $19.99
    Never worry about a power outage again with the Aquatop Breza AC/DC-ONE, an essential insurance policy for any aquarium. This innovative air pump functions like a standard aerator but features an integrated AC power failure sensor. If the electricity...
  • Slide-Out Control Panel 60 - Red Sea

    Slide-Out Control Panel 60 - Red Sea

    Red Sea
    $155.00
    Designed with hobbyist needs in mind, Red Sea’s new slide-out Control Panel helps you to get the most out of your cabinet space by placing your dosers, controllers and other devices in one easily accessible place. The Control Panel is designed to...
  • 4" USB Smart Aquarium Fan (AF120) - Reef Octopus

    4" USB Smart Aquarium Fan (AF120) - Reef Octopus

    Reef Octopus
    $60.05
    Excellent for light canopies, enclosed stands & cabinets to control heat and improve air circulation. The Reef Octopus USB Smart Fan will automatically increase or decrease the fan speed depending on the ambient temperature of the area surrounding...
  • Apex FMM Flow Sensor – 2″ (FS-200) - Neptune Systems

    Apex FMM Flow Sensor – 2″ (FS-200) - Neptune Systems

    Neptune Systems
    $139.99
    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 British Standard Parallel Pipe...
  • Aquawind Eco Chic Aquarium Fan (7028.500) - Tunze

    Aquawind Eco Chic Aquarium Fan (7028.500) - Tunze

    Tunze
    $149.99
    The TUNZE® Aquawind eco chic 7028.500 is a very low-noise aquarium ventilator provided with 12 V safety low voltage and it is easy to install on the edge of aquariums with a glass thickness of 0 up to 22 mm (0” - 0.866”). The angle...
  • Insight Pro Aquarium Controller Display for Apex - Avid Aqua

    Insight Pro Aquarium Controller Display for Apex - Avid Aqua

    AvidAqua
    $199.95
    Your Tank’s Vitals, visible at a Glance. Upgrade your reef monitoring experience with the AvidAqua InSight—a modern, full-color touchscreen display designed exclusively for Neptune Systems Apex users. Say goodbye to the clunky, monochrome...
  • 5-Hole Tube Holder - Eshopps

    5-Hole Tube Holder - Eshopps

    Eshopps
    $12.98
    Eshopps’ new 5 holes tube holder can be used with the Eshopps’ Dosing Pump to conveniently connect to a sump for any dosing purpose.5 Holes great for organizing dosing tubes.
  • Apex 15' Aquabus EXTENSION Cable ( M/F ) - Neptune Systems

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

    Neptune Systems
    $39.99
    AQUABUS EXTENSION CABLE (M/F)-VARIOUS LENGTHS 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 extend a M/M Aquabus Cable. Remember,...