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    Keep your Bulk Reef Supply or Ink Bird Temperature Controller operating smoothly. Probe replacement should be done when the existing probe no longer holds calibration. New probes need to be calibrated before operation for proper function. We recommend the use of a separate calibration thermometer…

    $8.99 Regular Price: $

    Chemi-Pure Elite filter media blend targets phosphates and silicates as well as other dissolved organics to assist in the control of nuisance algae. By combining GFO (granular Ferric Oxide) with Boyd's premium pelletized carbon and placing these inside of a fine-mesh nylon media bag, Chemi-Pure…

    $7.65 Regular Price: $
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    Now Includes an IP65 Rated, Splash-Proof Controller Perfect for large saltwater aquariums, ponds, water features, creeks, freshwater aquariums, or any other project that requires a powerful water pump. Abyzz Controllable DC Pumps are known for their reliability and performance. Upgrading from the…

    $2,199.99 Regular Price: $
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    Supply critical nitrogen and phosporus to your reef tank for optimal growth and coloration. While we often think of keeping nitrate and phosphate down as the goal, in many modern reef aquariums we can run into a deficiency of these key nutrients. Due to the effectivess of mechanical, chemical, and…

    $11.49 Regular Price: $

    Zeo Mix is a specially selected blend of zeolite media that will help control ammonia and remove other unwanted elements from fresh and saltwater aquariums.Zeolites are essentially an ion exchange media that can be used in fresh and saltwater aquariums but most notably is used with Ultra Low…

    $11.99 Regular Price: $
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    Red Sea Deluxe Reefer aquariums now come with Red Sea ReefLED 90 lighting along with Red Sea's RL90 mounting system all in a single package. Deluxe Reefer XL 200 Aquariums include 1x Red Sea ReefLED 90 Light & Mounting Arm Over the past few years Red Sea has a lot of time dedicated to testing…

    $1,690.00 Regular Price: $
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    Milwaukee Calibration Solution sold in single use packets are great for calibrating your pH probe or pen. Many pH probes will start to loose their calibration in as short as a month or two depending on your probe. We suggest calibrating probes every 30-60 days for the most reliable readings.…

    $1.09 Regular Price: $
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    A Reliable Long-Term Heating Element! We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in controllers and segregating the controller out from the heater…

    $45.99 Regular Price: $
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    Control and Monitor your Aquarium with the Dream Neptune Apex Controller System! Everything from programmable outlets to fish feeding, fully automated dosing control, along with flow and leak detection functionality. The Neptune Apex Dream Bundle is exactly what every aquarist needs. Kit Includes:…

    $1,399.90 Regular Price: $
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    Dr.Tim's Ammonium Chloride is made up of reagent grade materials and is perfect for fishless cycles in reef aquariums. Odorless Pure Ammonium Chloride No Unnecessary Additives Works Great With Dr.Tim's One & Only Ammonium Chloride can be used to simulate organic matter that would naturally break…

    $3.96 Regular Price: $
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    Make your own professional controller board! Neatly route and organize your aquarium equipment's power cords withNeat Aquatics' Cord Grommets. If you have a controller or multiple power bars, keeping the cords organized and looking clean can be a challenge, and by making a "controller board" you can…

    $11.99 Regular Price: $
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    Liquid carbon dosing concentrate for nutrient reduction in reef aquariums. For the general health and well being of your reef inhabitants, it's beneficial to maintain nitrate and phosphate at very low concentrations. This encourages better coral calcification while also discouraging excess algae…

    $7.49 Regular Price: $
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    Overview Helps maintain a balanced nutrient-limited marine aquarium by enabling the hobbyist to enhance the rate of microbial growth and reproduction, increasing the rate of phosphate-reduction and denitrification; this is of particular benefit in heavily-stocked, well-fed reef aquaria. Replaces…

    $9.49 Regular Price: $
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    Raise your Reef Tank's pH by controlling Carbon Dioxide! Bulk Reef Supply Color Changing CO2 Absorbent Media (Soda Lime) is the perfect solution if your aquarium has a low pH but proper alkalinity levels. It is most commonly used by connecting a carbon dioxide scrubber to your protein skimmer's air…

    $6.49 Regular Price: $
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    Red Sea Deluxe Reefer aquariums now come with Red Sea ReefLED 90 lighting along with Red Sea's RL90 mounting system all in a single package. Deluxe Reefer XL 425 Aquariums include 2x Red Sea ReefLED 90 Lights Over the past few years Red Sea has a lot of time dedicated to testing and researching LED…

    $3,299.00 Regular Price: $
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    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: $
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    Red Sea Deluxe Reefer aquariums now come with Red Sea ReefLED 90 lighting along with Red Sea's RL90 mounting system all in a single package. Deluxe Reefer XXL 7625 Aquarium include 3x Red Sea ReefLED 90 Lights Over the past few years Red Sea has a lot of time dedicated to testing and researching LED…

    $4,599.00 Regular Price: $
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    Ruby Reef’s Rally Pro is a revolutionary reef-safe, broad-spectrum treatment for external fish parasites and pathogenic bacteria, and can even help to control troublesome dinoflagellates. This is an excellent alternative to harsher medications and can be used directly in the display aquarium…

    $9.99 Regular Price: $
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    JBJ TRUE TEMP Titatium Heating System includes: Digital Heater Controller - accurate and precise to +/- 0.5° F Titatium Heater with Safety Guard Remote Temperature Probe - remote quick disconnect temperature probe can be placed up to 5 Ft away from the heating element for a comprehensive…

    $99.99 Regular Price: $
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    Remove chlorine, chloramines and ammonia from your reef tank with Liquid Buffered ClorAm-X. ClorAm-X uses a patented molecule to destroy chloramine and then removes the ammonia and chlorine before the health of your fish is impacted. Won't affect dissolved oxygen levels Reduces pH drop Use for pond,…

    $4.59 Regular Price: $
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    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…

    $38.99 Regular Price: $
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    Monitor and Control with Neptune Systems ApexEL The ApexEL is a great entry level controller but just like its big brother, an additional Energy Bar 832 is almost required for full control of your aquarium. The extra EB832 lets you control up to 16 total outlets while adding additional 1Link and 24V…

    $769.90 Regular Price: $
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    Control and Monitor your Aquarium with the Dream Neptune Apex Controller System! Everything from programmable outlets to fish feeding and dosing control, along with flow and leak detection functionality. The Neptune Apex Dream Bundle is exactly what every aquarist needs. Kit Includes: 1x Apex…

    $1,959.64 Regular Price: $

    /p> Fishlessly cycle your aquarium in 5 days! In the past, it was common practice when starting a new tank to simply add a few "starter fish", such as damsels, which were considered hardy enough to survive the initial break-in period of an aquarium while natural bacterial populations colonized the…

    $21.00 Regular Price: $
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    Start your aquarium with the proper control system! Fully automate your aquarium with the ApexEL Controller System, and while you are at it ensure your aquariums calcium, alkalinity, and magnesium levels are always perfectly stable with the Neptune Systems Trident! Ensuring that your aquariums…

    $1,099.90 Regular Price: $
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    Control and Monitor your Aquarium with the Dream Neptune Apex Controller System! Everything from programmable outlets to fish feeding, fully automated dosing control, along with flow and leak detection functionality. The Neptune Apex Dream Bundle is exactly what every aquarist needs. Kit Includes:…

    $2,559.55 Regular Price: $

    The Bulk Reef Supply Titanium Aquarium Heater System is a complete temperature control system that includes a virtually unbreakable titanium heating element paired with an Inkbird ITC-306a Wi-Fi Aquarium Temperaturere Contrroller which sets new standards in safety and reliability. The heater…

    $179.99 Regular Price: $

    Mesh Media Bags are used to hold media like carbon, GFO or any other loose media. The mesh bags allow for flow through the media while keeping the loose media contained. By strategically placing the media bags in your sump, you can control the amount of water that could flow through the media and…

    $5.99 Regular Price: $
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    Control Your Aquarium The ApexEL has built-in WiFi, Temperature, pH, monitoring and much more! Set reminders, log testing and dosing information, and access your tank from anywhere with Apex Fusion! Just as powerful as the flagship Neptune Systems Apex Controller but at a much more affordable price.…

    $499.95 Regular Price: $

    Red Sea Deluxe Reefer aquariums now come with Red Sea ReefLED 90 lighting along with Red Sea's RL90 mounting system all in a single package. Deluxe Reefer XL 200 Aquariums include 1x Red Sea ReefLED 90 Light & Mounting Arm Over the past few years Red Sea has a lot of time dedicated to testing…

    $2,544.00 Regular Price: $
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    The American Marine Pinpoint pH Controller will monitor and control pH levels in an aquarium. This pH controller controls pH in an upward and downward direction. With proper care, this Pinpoint pH Controller should last a lifetime. Pinpoint pH Controller Features: Includes probe and calibration…

    $219.99 Regular Price: $

    …of the buttons and dials to fiddle with and access your pumps through the free mobile app for Android or iOS (Apple) devices. CoralVue’s HYDROS platform powers the Dual Gyre Pump WiFi Controller, so you’ll have access to multiple flow patterns that are programmable by time, along with…

    $209.99 Regular Price: $