Ro Di

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    …the aquarium for easy installation and removal. Between filter socks and running a good quality carbon in a reactor crystal clear water is easily obtainable.   Note: Please rinse all filter socks in RO or RO/DI water before use Filter socks are molded directly to the hanger and are not replaceable.

    $8.99

    Lead, Cyst, Chlorine Taste & Odor Reduction Filter!  Matrikx Pb1 Carbon Blocks are perfect for residential or commercial water treatment systems. Providing excellent removal of lead and cysts, the 0.5 micron carbon block also performs very well at chlorine odor, taste, and VOC removal from water.…

    Starting at:
    $16.99

    Systems Guide   Aquaforest's Reef Salt is by far one of the best all around salts on the market for coral reef tanks. The parameters closely resemble ideal conditions found around ocean reefs and by following an Aquaforest system you can have a colorful, growing reef tank in no time.  The balance of…

    Starting at:
    $36.99

    Why does BRS recommend this? If you have been using a hydrometer and have never tried a refractometer then you should really invest in one.  They use much less water, and can easily be calibrated for accurate repeatable readings.  For the most accurate readings  you will want to calibrate the…

    $34.99

    Precise & Reliable Specific Gravity Readings in any Lighting Conditions! Refractometers are a must-have piece of equipment for any aquarists! Easily and accurately measure the salinity of your tank and with the built-in LED light, your readings will be consistent no matter the type of ambient light…

    $39.99

    Aquaforest Systems Guide   Probiotic Reef Salt helps create the perfect environment to help stimulate the growth of microorganisms, like bacteria and fauna. With micro and macro nutrients integrated into the mixture, increasing your coral's coloration and growth. While the Probiotic bacteria greatly…

    Starting at:
    $52.99

    Why does BRS recommend this? The easiest way to know if your city uses chlorine or chloramines is by using the LaMotte Test Strips for Free and Total Chlorine.  Water Treatment facilities can change their treatment process without notice and usually change the amounts of disinfectants used depending…

    $14.99

    …Block Last Stage - DI Resin Our filter kits feature some of the most widely used and trusted brands in the world Including GE, KX Technologies, Pentek and Omnipure. The 10” filter size is the industry standard and will fit our systems as well as virtually every brand of RO system that uses similar…

    $54.99 $49.49

    …If your RO system has an auto shut off kit or you are planning on installing one the Aquatec PSW Pressure Switches (sold separately) is also required. Benefits of maintaining higher water pressures   Improved waste water ratio Improved membrane rejection performance Reduced DI resin consumption…

    $99.99

    …If your RO system has an auto shut off kit or you are planning on installing one the Aquatec PSW Pressure Switches (sold separately) is also required.   Benefits of maintaining higher water pressures Improved waste water ratio Improved membrane rejection performance Reduced DI resin consumption…

    $109.99

    …carbon blocks need to be changed.   This air filled pressure gauge comes assembled with 1/4" quick connect fittings for quick easy installation in-line before the RO membrane. This product is designed for use with our saltwater aquarium line of RO systems.   Pressure Gauge Installation Instructions

    $12.99

    Easily maintain calcium, alkalinity, & magnesium in your reef! The 2-Part Calcium & Alkalinity Total Package comes with pre-portioned pouches of calcium, alkalinity, and magnesium to make your own 2-part liquid dosing solutions, even the gallon mixing jugs and dispensing pumps are included. Just…

    $79.99

    Easily maintain calcium, alkalinity, & magnesium in your reef! The 2-Part Calcium & Alkalinity Total Package is the perfect answer if you want to make your own 2-part liquid dosing solutions and start dosing. Easily make single or multiple gallons of each solution at a time with the bulk packaging.…

    $99.99

    Start Replenishing Calcium and Alkalinity in your Reef Tank! Keep your corals growing with the BRS 2-Part Calcium & Alkalinity Starter Package. The kit includes everything to make one gallon of calcium, alkalinity, and magnesium and to start daily dosing, it even includes mixing jugs, dispensing…

    $45.99

    Makes 4 Liters of Each Core7 Base Element Component!   Reformulated and super-concentrated version of the Base Elements Additives.   4x4 Bulk Kit Includes: 1L Dry Mix Core7 Base Elements 1 1L Dry Mix Core7 Base Elements 2 1L Dry Mix Core7 Base Elements 3A 1L Dry Mix Core7 Base Elements 3B   Mixing…

    $147.00

    Ultra-Pure Balanced Solutions for the Triton Method Reformulated and super-concentrate version of the Base Elements Additives. Kits Include: Core7 Base Elements 1 Core7 Base Elements 2 Core7 Base Elements 3A Core7 Base Elements 3B   Triton Core7 Base Elements is an ionically balanced, super…

    $52.00

    Ultra Pure Magnesium Additive for 2-Part Maintenance in your Reef Tank! Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate precipitation. Not all magnesium additives are created equal and the largest…

    $16.99

    Makes 4 Liters of Each Core7 Reef Supplements Component! Super-Concentrated Trace Element Solutions for Non-Triton Methods Including all major and minor trace elements required for coral growth. These additives have been designed for reef tanks that are not following the Triton Method.   4x4 Bulk…

    $147.00

    Why does BRS recommend this? Phosphates are going to be one of the biggest battles we have with a reef aquarium.  The BRS GFO works great in filter socks and reactors.  For the price Standard Granular GFO is going to be one of the best values when it comes to GFO for phosphate removal.   Granular…

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    $21.99

    5 Liters of Each Base Element Component and No Mixing Required! Top off your dosing vessels or dose straight out of the jugs!   5L Bulk Set Includes: 5L Pre-Mixed Core7 Base Elements 1 5L Pre-Mixed Core7 Base Elements 2 5L Pre-Mixed Core7 Base Elements 3A 5L Pre-Mixed Core7 Base Elements 3B   Triton…

    $219.00

    2-Part Bulk Pharma Calcium & Alkalinity Total Package with Two BRS 1.1mL Dosing Pumps - Bulk Reef Supply Easily maintain calcium, alkalinity, & magnesium in your reef! The 2-Part Calcium & Alkalinity Total Package is the perfect answer if you want to make your own 2-part liquid dosing solutions and…

    $239.99

    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $22.99

    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $99.99

    Ultra Pure Magnesium Additive for General Adjustments in your Reef Tank! Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate precipitation. Not all magnesium additives are created equal and the largest…

    $16.99

    Why does BRS recommend this? Phosphates are going to be one of the biggest battles we have with a reef aquarium.  The BRS GFO works even better in reactors due to it being denser than most other GFO.  The price is just about double of standard GFO however you only need to use half as much which…

    Starting at:
    $44.99

    …your cup. Measurements are available in milliliters and fluid ounces.  High quality graduated measuring cups with a special no-drip lip – perfect for correctly measuring doses of your 2 Part solutions, fish foods, medications, and much more! 250mL Measuring Cups work great for packing DI Cartridges

    Starting at:
    $0.99

    …line. This is a great tool to monitor the TDS of your reverse osmosis system. Common monitoring locations include pre-system, post membrane or post DI stage. This unit features a digital display and comes with a 1/4" GA Murdock Quick Connect Tee with double o-rings to ensure a proper seal. As with…

    $24.99

    Bulk Magnesium Sulfate - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Chloride Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $22.99

    Bulk Magnesium Sulfate - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Chloride Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $99.99

    Bulk Soda Ash - Ultra Pure Alkalinity Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows. Using only pharmaceutical grade ingredients allows you to keep a cleaner reef with fewer…

    $22.99

    Ultra-pure Grade Soda Ash for 2-part dosing in your reef tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows. Using only pharmaceutical grade ingredients allows you to keep a cleaner reef with fewer…

    Starting at:
    $6.99

    Bulk Pharma Calcium Chloride - Ultra Pure Calcium Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows. Using only pharmaceutical based ingredients allows you to keep a cleaner reef with…

    $22.99