Reef Controller

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    The Milwaukee MC122 pH Controller monitors and controls an aquariums pH. Milwaukee Instruments offers the most affordable pH and ORP aquarium equipment. The attractive price and high quality has made Milwaukee an increasingly popular choice for reef hobbyists.   Milwaukee Instruments…

    $130.99 Regular Price: $

    Limit 1 Per Order   Say Goodbye to Manually Testing for Calcium, Alkalinity, or Magnesium in your Reef! The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to…

    $599.95 Regular Price: $

    …The Apex Controller is by far one of the most advanced dedicated aquarium controllers on the market today. The wide variety of controllability with the Apex Controller System and its easy to use cloud interface makes it a perfect option for a fully automated reef tank. The Apex Controller has two…

    $799.95 Regular Price: $

    …French Cleat accessory allows for easy mounting of your Aquarium Controller Board to your wall, stand, or any large, flat surface near your aquarium. The French Cleat makes it fast and easy to mount and remove the Controller Board for maintenance or reconfiguring without the need for any…

    $29.95 Regular Price: $

    …outlet, and everything else can be controlled within the cabinet of the Max E aquariums through simple on/off rocker switches. Keeping the power center in the stand where there is no sump allows for a safe and convenient location letting you easily control your tank.   MARINE-SPEC…

    $1,699.00 Regular Price: $

    Automatically Monitor, Maintain, and Control your Aquariums Alkalinity! The KH Director is the result of more than 2 years of research and development into the automated Alkalinity monitoring and control department. As always, GHL has stuck to the fundamental belief in high quality and…

    $869.90 Regular Price: $

    Reef Octopus VarioS DC pumps give you enhanced performance and precise control of flow through your aquarium's reactors, sump, or closed loop system. With complete control through the VarioS Controller, you can control the flow of the pump, enter feed modes (15 or 60 minutes), add a safety…

    $324.99 Regular Price: $

    …moonlight simulation. The new smart controller will then take that hourly program, and automatically break it into 10 smooth ramping points for more realistic transitions between day and night. Because of the WiFi signal the controller uses, you can even program your lights through…

    $374.99 Regular Price: $
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    …to monitor the salinity of your reef tank is a very valuable piece of information.  Usually, if something is to go wrong with your tank, you will usually see a change in salinity from temp, to a top off unit being stuck on, if you have a Neptune Apex Controller we highly recommend investing in…

    $84.95 Regular Price: $

    Connect your Reef Brite LEDs to any controller with the Reef Brite Control Interface Modules. If you have an Apex, ApexEL, ReefKeeper, GHL, Cerebra or any other type of aquarium controller that can manage 0-10V reference devices you can customize the brightness and tweak your Reef Brite LED lights…

    $104.10 Regular Price: $

    …included in height dimension)   Red Sea is constantly innovating and keeping up with current technology in the aquarium market, and reef keeping hobby. The MAX Nano all in one tanks now include LED lighting along with a full filtration system, along with circulation and return pumps.…

    $1,099.00 Regular Price: $

    …Lights have been a staple in the reefing community for years and the new Hydra 32 HD Lights take the same great features and benefits while using more efficient hardware that ultimately gives better light and spread throughout your aquarium.  * Easy Control with the MyAI App * More…

    $366.50 Regular Price: $

    …around your tank! Keep all of your aquarium equipment safe and organized with the Adaptive Reef Controller Board!   Most of us have a scary tangle of cords coming out of our controllers and running behind the aquarium. Not only is this a nightmare for maintenance, but this creates…

    $249.95 Regular Price: $

    Add the Lunar Simulator Module and LED strings to your Apex Controller from Neptune Systems to create a true lunar cycle to your reef aquarium. Lunar lighting can replicate your animals natural environment. By simulating lunar cycles in your aquarium you can help encourage the breeding of fish…

    $29.95 Regular Price: $

    Heaters are by far one of the most important pieces of equipment on any reef tank. Finnex has been making high quality, compact electric, titanium heaters for years and allow you to create a safe and very stable temperature within the tank. The titanium body of the HMA-S heater is virtually…

    $26.99 Regular Price: $

    Reef Octopus VarioS DC pumps give you enhanced performance and precise control of flow through your aquarium's reactors, sump, or closed-loop system. With complete control through the VarioS Controller, you can control the flow of the pump, enter feed modes (15 or 60 minutes), add a safety…

    $214.99 Regular Price: $

    …around your tank! Keep all of your aquarium equipment safe and organized with the Adaptive Reef Controller Board!   Most of us have a scary tangle of cords coming out of our controllers and running behind the aquarium. Not only is this a nightmare for maintenance, but this creates…

    $139.95 Regular Price: $

    …a daily dose of 5 ml of All-For-Reef per 100 liters (26 US-gal) of aquarium system volume. Increase the daily dosage – by continuous control of the alkalinity – weekly by 2.5 ml per 100 liters (26 US-gal) of aquarium system volume, until a constant carbonate hardness of 7 to 9…

    $12.90 Regular Price: $

    …connections for Apex Controllers Reef Brite 250 & 400 Watt Digital Ballasts are fully dimmable through any 1-10V controller like an Apex. The cable comes with connections that will directly connect to your Reef Brite Ballast and Apex Controller 0-10V control ports. Reef Brite ballasts…

    $24.02 Regular Price: $

    …fitting on the lid of the locker and plug the power cord into the relay control box and you are done. If you have an aquarium controller like a Reef Keeper or an Apex Controller, don't worry, there are different control types available! Every Locker comes with a prefilled air filter, that…

    $179.99 Regular Price: $

    …work flawlessly with the new ApexEL Controller. Want to add Salinity monitoring, just connect a Neptune PM2 module, need Dissolved O2 monitoring, add a PM3. The Neptune Systems ApexEL is expandable and compabitle, making it the ultimate reef tank aquarium controller.   Dimension …

    $499.95 Regular Price: $

    …and periodic checks of existing probe condition.   Compatible with: Bulk Reef Supply Aquarium Temperature Controller Ink Bird ITC-308S-A Aquarium Temperature Controller   Specifications: Temperature range: -58 ° F~210 ° F / -50 °C…

    $8.99 Regular Price: $

    The Reef Brite Bluetooth LED Controller allows complete control of XHO, LumiLite Pro, and LumiLite units.   Easy to install and simple to use, the Reef Brite Bluetooth LED Controller opens up new programming options for your Reef Brite LEDs. The Bluetooth LE Controller has a built in…

    $170.07 Regular Price: $

    …around your tank! Keep all of your aquarium equipment safe and organized with the Adaptive Reef Controller Board!   Most of us have a scary tangle of cords coming out of our controllers and running behind the aquarium. Not only is this a nightmare for maintenance, but this creates…

    $139.95 Regular Price: $

    …Adaptive Reef Aquarium Controller board.   Not all aquarium equipment lends itself to mounting directly to a control board. Some equipment, such as the GHL KH Director or Doser 2.1 pumps work best on a shelf. This shelf is compatible with both the Basic and Deluxe Aquarium Controller

    $59.95 Regular Price: $

    …Adaptive Reef Aquarium Controller board.   Not all aquarium equipment lends itself to mounting directly to a control board. Some equipment, such as the GHL KH Director or Doser 2.1 pumps work best on a shelf. This shelf is compatible with both the Basic and Deluxe Aquarium Controller

    $59.95 Regular Price: $

    …around your tank! Keep all of your aquarium equipment safe and organized with the Adaptive Reef Controller Board!   Most of us have a scary tangle of cords coming out of our controllers and running behind the aquarium. Not only is this a nightmare for maintenance, but this creates…

    $249.95 Regular Price: $

    …French Cleat accessory allows for easy mounting of your Aquarium Controller Board to your wall, stand, or any large, flat surface near your aquarium. The French Cleat makes it fast and easy to mount and remove the Controller Board for maintenance or reconfiguring without the need for any…

    $29.95 Regular Price: $

    The Large Cord Cutout Plugs are sized for the Deluxe Aquarium Controller Board large 6" x 1.25" cord cutouts and will cover any open cord slots to create a cleaner appearance. In addition to two solid plugs, this accessory pack also include two slotted pass-through plugs to guide smaller wires…

    $15.99 Regular Price: $

    The Large Cord Cutout Plugs are sized for the Deluxe Aquarium Controller Board large 6" x 1.25" cord cutouts and will cover any open cord slots to create a cleaner appearance. In addition to two solid plugs, this accessory pack also include two slotted pass-through plugs to guide smaller wires…

    $15.99 Regular Price: $

    Cut down on the wire clutter behind your Aquarium Controller Board with these shortened power cords.    Many common pieces of aquarium equipment, including many popular DC aquarium pumps and lights, use a three-in PC shroud power connection to the power supply. In many cases…

    $8.99 Regular Price: $

    Cut down on the wire clutter behind your Aquarium Controller Board with these shortened power cords.    Many common pieces of aquarium equipment, including many popular DC aquarium pumps and lights, use a three-in PC shroud power connection to the power supply. In many cases…

    $10.99 Regular Price: $