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    Why does BRS recommend this? We have tested multiple chillers from different manufacturers and we prefer the JBJ Arctica line of chillers. They are energy efficient, easy to plumb, and very quiet for those low noise applications.  Excellent quality and quiet operation for your nano…

    $647.01 Regular Price: $

    Gently tumble your preferred media in the compact CPR Nano Tumbler Media Reactor. * Easy installation * Use with carbon, GFO or biopellets * Adjustable upward fluidization * Place in your aquarium or in your sump * Rio 90 Feed Pump   …

    $44.99 Regular Price: $
    Out of Stock

    Preferred by aquarists for over 40 years, Instant Ocean synthetic sea salt simulates natural seawater for thriving marine aquariums. Developed through sophisticated biological and chemical testing, Instant Ocean provides your marine fish, invertebrates, and plants the necessary major, minor,…

    $54.99 Regular Price: $

    …Designed for easy dosing * Pharmaceutical grade materials used   Kalkwasser or Calcium Reactor Users This is the preferred magnesium additive for your aquarium if you use kalkwasser or a calcium reactor. In most cases the magnesium media used in calcium reactors meets…

    $17.49 Regular Price: $

    …body making sure that it does not touch the CO2 media when the cartridge is replaced. Completely fill the refillable cartridge insert with your preferred CO2 absorbing media and place back into the reactor housing. Monitor your tank's pH hourly for the first couple days of use. When your pH…

    $129.99 Regular Price: $

    …of all colors in fish and corals * Rich Blue light spectrum of 16000-17000 Kelvin * Promotes coral growth by reinforcing the preferred range of zooxanthellae in the blue spectrum * Absolutely brilliant, fluorescent colors of marine life * Made in Germany …

    $18.99 Regular Price: $

    …stands, to support under your aquascape.  It is always a good idea to have some egg crate on hand.   Black egg crate is the preferred surface for mounting large numbers of coral frags for the following reasons: * Securely holds a large quantity of coral frags in the…

    $15.99 Regular Price: $

    …stressed. It is also easily removed with carbon and does not impair nitrification. When used in a medicated food mix, it is a safer and prefereable option for treating bacterial infections in tanks that contain sensitive invertebrates.   Features * Sulfathiazole-based…

    $7.79 Regular Price: $

    …added directly to the display tank or a refugium and we prefer adding them at night when fish are less active allowing them to find a hiding place before being consumed. Removing any filter socks or mechanical filtration media is preferred for the first two days at a minimum.  When we add…

    $30.00 Regular Price: $

    …filtration while having an elegant and professional looking reef aquarium with an included sump, stand, and plumbing. If you have a personal preference for the skimmer you want to run, lighting system, return pump, media reactors, or any other additional hardware the Reefer aquarium system is…

    $3,199.00 Regular Price: $

    …any snail or clam shells before packaging. Reborn is one of the only calcium reactor medias that still uses legally sourced coral bones and our preferred choice for a low cost calcium reactor media that will not clog like many others in a calcium reactor. Two SIzes Available: *…

    $35.66 Regular Price: $

    …adversely affect the filter bed and is easily removed with carbon   While disease treatment in a quarantine tank is always the preferred option, sometimes it may not be practical to catch a fish for treatment. Kanaplex can be safely dosed in the display aquarium if necessary.…

    $7.79 Regular Price: $

    …added directly to the display tank or a refugium and we prefer adding them at night when fish are less active allowing them to find a hiding place before being consumed. Removing any filter socks or mechanical filtration media is preferred for the first two days at a minimum.  When we add…

    $30.00 Regular Price: $

    …color stability through quality phosphors * Reinforcement of all colors in fish and corals * Promotes coral growth by reinforcing the preferred range of zooxanthellae in the blue spectrum * Absolutely brilliant, fluorescent colors of marine life * Made in Germany …

    $18.99 Regular Price: $

    Hayward Needle Valves are used when extremely accurate and reliable fluid metering is a must. This needle valve is one of our preferred methods of flow control for calcium reactor effluent, where getting the flow dialed in to the mL/min is required for system stability. This needle valve ensure…

    $62.99 Regular Price: $

    …added directly to the display tank or a refugium and we prefer adding them at night when fish are less active allowing them to find a hiding place before being consumed. Removing any filter socks or mechanical filtration media is preferred for the first two days at a minimum.  When we add…

    $55.00 Regular Price: $

    …PVC plumb the drain into your sump.  4. Plumb the emergency drain with 1/2" PVC or soft tubing allowing it to drain into your sump. We prefer to keep the emergency drain a few inches over the water level making the water crash into the sump that produces an audible noise, letting you know…

    $599.99 Regular Price: $
    Out of Stock

    …fit the existing RMS multilight kit.  RMS Hanging Kit - If tank mounting is not an option for your multilight rail - or you prefer an even more minimal aesthetic - hang the multi-light rail. New G5 X-Brackets for the XR15 and XR30 are sleek and bring the lights 1/2 inch closer…

    $839.99 Regular Price: $

    …Special and the ATI Blue Plus, emit balanced spectrums that simply work, where the LEDs let you fine-tune the overall color of the tank to your preference while giving the perfect amount of shimmer.    WiFi Control All new ATI Powermodule fixtures now come with built-in WiFi…

    $1,185.95 Regular Price: $

    …detritus and should be replaced regularly. The sponges can be cleaned, but over time they will start to degrade and replacement will be needed. We prefer to keep a few on hand to make cleaning and replacing the sponges quick and easy.    Two Sizes Available: * Desktop…

    $4.99 Regular Price: $

    …keep your tank at its full beauty.   No need for buckets, spilling, or lifting with the Python Water Change Systems. This is our preferred system for changing the water in our office and home tanks. By simply hooking up the pump end to any standard faucet you can easily remove water…

    $39.99 Regular Price: $

    …filtration while having an elegant and professional looking reef aquarium with an included sump, stand, and plumbing. If you have a personal preference for the skimmer you want to run, lighting system, return pump, media reactors, or any other additional hardware the Reefer aquarium system is…

    $3,699.00 Regular Price: $

    …is the perfect addition to any fish's diet. With high levels of unsaturated fatty acids, Bulk Reef Supply's Freeze Dried Mysis Shrimp are usually preferred over brine shrimp or krill. The mysis are wild-caught and quickly freeze-dried preserving the natural nutritional characteristics of the shrimp.…

    $7.99 Regular Price: $

    Why does BRS recommend this? The Glycerin filled pressure gauges are our preferred gauge.  Compared to an air-filled gauge they will be much quieter as water has a tendency to vibrate when running, as well as lasting much longer as the oil in the gauge will soak up the vibrations which can…

    $20.49 Regular Price: $

    …in Triton's prescribed ratios while macro elements like Calcium, Magnesium, and Potassium would need to be supplied through the aquarist’s preferred macro element supplementation. Infusion makes it possible for the aquarist to run the TRITON Method and enjoy all of its benefits, success…

    $29.00 Regular Price: $

    …other medications * Reduces loss of medications to water   While disease treatment in a quarantine tank is always the preferred option, sometimes it may not be practical to catch a fish for treatment. Focus allows for targeted treatment through medicated food, avoiding many…

    $7.79 Regular Price: $

    …lesions & mouth rot * Minimal impact on biofilter   While disease treatment in a quarantine tank is always the preferred option, sometimes it may not be practical to catch a fish for treatment. Neoplex can be dosed in the display aquarium if necessary, but it may…

    $7.79 Regular Price: $

    …internal parasites * Does not adversely affect the filter bed   While disease treatment in a quarantine tank is always the preferred option, sometimes it may not be practical to catch a fish for treatment. Metroplex can be safely dosed in the display aquarium if necessary.…

    $7.79 Regular Price: $

    …added directly to the display tank or a refugium and we prefer adding them at night when fish are less active allowing them to find a hiding place before being consumed. Removing any filter socks or mechanical filtration media is preferred for the first two days at a minimum.  When we add…

    $30.00 Regular Price: $

    …added directly to the display tank or a refugium and we prefer adding them at night when fish are less active allowing them to find a hiding place before being consumed. Removing any filter socks or mechanical filtration media is preferred for the first two days at a minimum.  When we add…

    $30.00 Regular Price: $

    …body making sure that it does not touch the CO2 media when the cartridge is replaced. Completely fill the refillable cartridge insert with your preferred CO2 absorbing media and place back into the reactor housing. Monitor your tank's pH hourly for the first couple days of use. When your pH…

    $35.99 Regular Price: $

    …body making sure that it does not touch the CO2 media when the cartridge is replaced. Completely fill the refillable cartridge insert with your preferred CO2 absorbing media and place back into the reactor housing. Monitor your tank's pH hourly for the first couple days of use. When your pH…

    $239.99 Regular Price: $