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    …hardware and mounting screws to securely mount your light off the back side of your aquarium. The mounts work best with rimless aquariums but can be used with rimmed tanks as well, but are not compatible with euro braced aquariums due to the nature of the mounting kit. You can easily mount your…

    $90.00 Regular Price: $125.00

    …quick and easy. The Smart Level can be used as either a high-level sensor or a low-level sensor. Storing the state of the sensor when the unit is initially energized when the state changes the outlet will turn off preventing catastrophe. * Use as High or Low Level * Peace of mind *…

    $53.99 Regular Price: $59.99

    Window screen frame. Used to create clear netting tops for the aquarium as part of a do-it-yourself project. Sold in 2 Ft, 3 Ft and 4 Ft pieces.

    $3.82 Regular Price: $4.49
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    …the Aiptasia is harmless to sessile invertebrates. Excess material will decay harmlessly over time without any adverse consequences. Easy to use and highly effective, Aiptasia-X provides a solution long sought-after by almost every reef-keeper at one time or another in the life of their…

    $12.59 Regular Price: $13.99
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    …skimmer chamber. The sump extension can be connected to the main sump and used for additional filtration, as a larger refugium or even as a dedicated frag tank. Alternatively, it can be set up as an independent unit and used as a full-size RO reservoir or saltwater reservoir for automated water…

    $4,799.00 Regular Price: $

    …the express purpose of decreasing nitrate in an aquarium system. * May be used in conjunction with Xport-BIO and Xport-PO4   Instructions and Guidelines Read all instructions before use. The use of a mechanical pre-filter to remove particulate organic material from water…

    $33.99 Regular Price: $42.49
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    Why does BRS recommend this? The owner of BRS uses these lights on his personal tank. Kessil produces their own Dense Matrix LED chip which gives them ultimate control over spectrum of the LED chip and the quality. They can be used with or without a controller and give a very natural metal…

    $314.10 Regular Price: $349.00

    …to help control nutrients, as well as ideal conditions for harboring micro fauna.  With three different sizes the AquaFuge2 is a simple to use hang on back refugium.  With a recently redesigned black acrylic backing and unique baffle system, keeps the algae and substrate in the refugium…

    $254.99 Regular Price: $299.99

    …the lowest AMPERAGE draw.   Fully Automated Digital Thermostat Automatically control your temperature within +1/-1 Fahrenheit using the built-in thermostat. Includes a bright LCD that can easily be read day or night.   Least Noise and Smallest Vibration Level …

    $549.96 Regular Price: $647.01

    …2" Slip PVC.   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 (BSPP) threads…

    $84.96 Regular Price: $99.95

    …movement daily for the first four weeks of use; thereafter, the dosage may be increased as desired. Notes Add no more than 5 ml total of liquid food suspensions per 50 gallons of water in the entire aquarium system daily for the first four weeks of use; thereafter, the dosage may be gradually…

    $7.59 Regular Price: $9.49
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    …Standard glass can "wash" out colors because of a small percentage of iron in all glass making it have a slight yellowing appearance. Red Sea uses an Ultra Clear beveled edge glass that has a low iron content allowing you to see the true color of your fish and coral without having any color…

    $2,599.00 Regular Price: $

    …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 different methods of control, through Fusion,…

    $719.96 Regular Price: $799.95

    …fluid control is necessary and standard push connect tubing is used. The highly durable and fatigue resistant valve and body are designed to last a long time while maintaining its precise tuned setting. The valve can be used with a wide variety of gasses and liquids.  * Highly…

    $4.67 Regular Price: $5.49
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    …Standard glass can "wash" out colors because of a small percentage of iron in all glass making it have a slight yellowing appearance. Red Sea uses an Ultra Clear beveled edge glass that has a low iron content allowing you to see the true color of your fish and coral without having any color…

    $1,099.00 Regular Price: $

    …movement daily for the first four weeks of use; thereafter, the dosage may be increased as desired. Notes Add no more than 5 ml total of liquid food suspensions per 50 gallons of water in the entire aquarium system daily for the first four weeks of use; thereafter, the dosage may be gradually…

    $7.59 Regular Price: $9.49
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    …fish. It uses coated magnets to suspend the Tanklimate Box within your aquarium and with the integrated flow slots, you do not need any additional pumps or plumbing to ensure your new arrivals get enough flow. If you do not need to introduce or isolate any fish, the Tanklimate can also be used as an…

    $76.49 Regular Price: $89.99
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    …It is great for marine invertebrates such as soft and stony corals, seafans, anemones, zoanthids, clams, scallops, featherduster worms, and other filter feeders. It can also be used for plankton eating fishes.   Due to customs restrictions we are unable to send this product to Canada.

    $10.28 Regular Price: $12.09

    …virtually unbreakable, and corrosion resistant allowing the use in salt or freshwater aquariums. The titanium housing will resist damage a traditional heater would normally encounter while also providing another level of protection with the use of a plastic guard which helps keep other pieces of…

    $33.14 Regular Price: $38.99
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    …1" Slip PVC.   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 (BSPP) threads…

    $50.96 Regular Price: $59.95

    …cloudiness * Reduces nitrate and phosphate when used regularly * Speeds up the initial stages of the ZEOvit system and boosts effectiveness of the ZEOvit system.   ZEOlife can be used with or without the ZEOvit system. When used alone it will help naturally remove yellowing…

    $42.49 Regular Price: $49.99

    …concentrations in even the most heavily-stocked aquatic systems. * May be used in conjunction with Xport-NO3 and Xport-PO4   Instructions and Guidelines Read all instructions before use. The use of a mechanical pre-filter to remove particulate organic material from water…

    $31.99 Regular Price: $39.99
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    …media used in the reactor. The mix consists of three different zeolites chosen for their ability to reduce toxins in a balanced manor.   * ZEObak– This liquid additive contains a verity of bacterial strains that form the proper chain for nutrient reduction.  You use this product…

    $16.14 Regular Price: $18.99
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    …perfect lighting solution for compact refugiums.   Refugiums are an excellent way to control excess nutrients and can be especially useful for smaller systems where room for skimmers and mechanical filtration may be limited. In these circumstances, it can be a challenge to provide the…

    $53.99 Regular Price: $59.99
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    …movement daily for the first four weeks of use; thereafter, the dosage may be increased as desired. Notes Add no more than 5 ml total of liquid food suspensions per 50 gallons of water in the entire aquarium system daily for the first four weeks of use; thereafter, the dosage may be gradually…

    $7.59 Regular Price: $9.49
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    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    $3.73 Regular Price: $4.39
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    Ratchet clamps are perfect to secure Braided Vinyl tubing to barbed fittings. If you are using silicone or traditional thin wall tubing we highly suggest measuring the outside diameter of the tubing you will be working with to select the correct ratchet clamp. Choose from ratchet clamps for the…

    $1.01 Regular Price: $1.19
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    DIY Screen Top Component. Used to attach BRS Screen Frame sections together. If you need to make a new top to keep your fish from jumping, replace a couple worn corners, or with a little modification you can even create inverted corners to go around cables and overflows.    …

    $1.35 Regular Price: $1.59

    Membrane housing clips are used to attach the membrane to the RO mounting bracket as well as to attach additional membranes or filters to the original membrane. 2.5" is the standard membrane size. Typically use 2" clips to attach smaller inline carbon filters.   Three Options…

    $0.84 Regular Price: $0.99
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    …  * Can be used with ozone concentrations up to 1% by wt. * Flexible to -40°F * High working temp (170°F) * Does not contain Plasticizers * Significantly more flexible than standard polyethylene tubing * Certified to NST Standard 51 for use in food…

    $1.35 Regular Price: $1.59
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    …Change carbon blocks every 6-12 months depending on use. This kit does not include a membrane filter as they need replacement every three years or so, depending on water and set up.   Our filter kits feature some of the most widely used and trusted brands in the world including GE, KX…

    $46.74 Regular Price: $54.99
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    …has be achieved. Water Level Readings are only taken when the seneye device is in water, no false readings. LUX Monitors ambient LUX and can be used to take direct LUX readings, understand how your light degrade over time. Kelvin Understand where on the kelvin range your lights are and how light…

    $209.99 Regular Price: $