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    …the built-in 100W DC power supply lets you control up to 3 1Link accessories like the WAV circulation pumps, and DOS fluid metering system without the need for any additional power supplies or consuming additional outlets. The EB832 also has 3 AquaHub connections letting you expand to any existing…

    $2,559.55 Regular Price: $

    …a balanced 1:1 calcium to alkalinity ratio that keeps dosing simple and doesn't require you to be a math wizard. In most cases, the amount ofBRS 2 Part Calcium solution you need to dose will match the amount ofBRS Alkalinity solution required. Mixing Instructions - BRS Calcium Liquid Solution Fill a…

    $31.99 Regular Price: $
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    …philosophy of Universal Design or products usable by as many people as possible. The result is quality products with comfortable grips, no-slip bottoms, unique storage capabilities and an overall great look. Now it is easier than ever to use these great products as part of your aquarium maintenance.

    $11.99 Regular Price: $
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    …entire 3 days. Add Re-Fresh to your tank at a rate of 5 ml per 10 gallons (see back of bottle). Turn off UV and skimmer (plus ozone if you have it) for a few hours BUT observe your tank with a flashlight. NOTE - if the water starts to turn cloudy, turn all filtration back on ASAP. Day 2 and 3: Treat…

    $33.99 Regular Price: $
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    …Resin Magnesium +2 Cation Resin Aluminum +3 Cation Resin Ferric Iron +2 Cation Resin Ferrous Iron +3 Cation Resin Chloride -1 Anion Resin Bicarbonate -1 Anion Resin Carbonate -2 Anion Resin Sulfate -2 Anion Resin Nitrate -1 Anion Resin Phosphate -3 Anion Resin Silcate -4 Anion Resin DI Cartridge…

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    …Freeze-dried foods are great for rounding out nutrition that other pellet or flake food may be lacking. Try Freeze-Dried Bio-Pure Krill from Hikari as part of a daily diet or as a treat for your tank inhabitants. Vitamin-rich Krill will help reduce stress and stress-related diseases as well as…

    $9.76 Regular Price: $
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    Replace your cracked, damaged, crazed, or just plain dirty Skimz components with genuine Skimz replacement parts! Skimz Pump Sizes Your Skimmer Pump Skimz Replacement Pump Number BRS SKU Fits These Skimmers ES2000 ES2000 208811 SM121, SK181, and SM122 ES2800 ES2800 208812 SK201, SM161, SM162, and…

    $48.00 Regular Price: $119.99
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    …Pharma Kalkwasser 1-Gallon Mix Pharma Sodium Bicarbonate 1-Gallon Mix PharmaCalcium Chloride 1-Gallon Mix PharmaMagnesium Mix for General Adjustments 3 Mixing Jugs -Jug color may vary between translucent and opaque white 100mL Measuring Cup 100mm Funnel 2 Dispensing Pumps The two-pound kits come…

    $38.99 Regular Price: $
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    …shelf-stable for up to 3 years, and once opened it is suggested to keep it refrigerated and will stay good for up to 1 full week. If you plan on not using the entire can within a week, we suggest taking an amount and freezing it, and then thaw it as needed. Available in 1, 2, or 3 Pack Quantities.…

    $65.00 Regular Price: $
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    …container and it is ready to go! Solution 3A - Add 0.5 Liters of RODI water to a 1L dosing container. Add the contents of 3A and top off the container with RODI water. Solution 3B -Add 0.5 Liters of RODI water to a 1L dosing container. Add the contents of 3B and top off the container with RODI…

    $419.00 Regular Price: $
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    …the built-in 100W DC power supply lets you control up to 3 1Link accessories like the WAV circulation pumps, and DOS fluid metering system without the need for any additional power supplies or consuming additional outlets. The EB832 also has 3 AquaHub connections letting you expand to any existing…

    $1,959.64 Regular Price: $

    …What's Included? 6x BRS Pharma Calcium Chloride 1-Gallon Mix 6x BRS Pharma Soda Ash 1-Gallon Mix 1x BRS Pharma Magnesium Mix for 2-Part Maintenance 3x BRS One Gallon Mixing Jugs with Caps- Jug color may vary between translucent and opaque white 2x 1oz Dispensing Pumps 2x 100mL Measuring Cups 1x…

    $219.99 Regular Price: $
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    …and is naturally high in proteins. Two Sizes Available 3.5 oz Blister Pack 16 oz Flat Pack Ocean Plankton can be found free floating in various parts of the ocean and is a food source for many different types and sizes of fish. The smaller particle is a great food for corals or fish and contain…

    $3.69 Regular Price: $
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    Replacement drive gear for Theiling Rollermat motors. If your Theiling Rollermat has any parts that are damaged, worn, or you simply just want to keep an extra on hand we carry OE Theiling replacement parts.

    $4.99 Regular Price: $

    …Resin Magnesium +2 Cation Resin Aluminum +3 Cation Resin Ferric Iron +2 Cation Resin Ferrous Iron +3 Cation Resin Chloride -1 Anion Resin Bicarbonate -1 Anion Resin Carbonate -2 Anion Resin Sulfate -2 Anion Resin Nitrate -1 Anion Resin Phosphate -3 Anion Resin Silcate -4 Anion Resin DI Cartridge…

    $14.99 Regular Price: $
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    …philosophy of Universal Design or products usable by as many people as possible. The result is quality products with comfortable grips, no-slip bottoms, unique storage capabilities and an overall great look. Now it is easier than ever to use these great products as part of your aquarium maintenance.

    $12.99 Regular Price: $
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    …of water by ~1.0 dKH (0.375 meq/L). [Reference: Each g of REEF CDE B-P will increase the alkalinity in 1 US-gallon (3.785 L) of water by ~8.3 dKH (3 meq/L).] If initial alkalinity in the aquarium is below 7 dKH (2.5 meq/L), add stock sol’n at maximum rate of 10 ml per 20 US-gallons daily until…

    $11.49 Regular Price: $
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    Take the hassle and uncertainty out of piecing together a calcium reactor system and start enjoying the benefits of greater stability and lower maintenance. Calcium reactors can be an appealing way to manage calcium and alkalinity for your reef for a number of reasons. Some might value the rock…

    $796.00 Regular Price: $
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    Help Create a Healthy Copepod Population Usually overlooked as an essential part of any clean-up-crew, copepods have some of the smallest mouths allowing them to consume bacteria, detritus, and other microscopic organisms which will help maintain a balanced ecosystem within your aquarium, not to…

    $55.00 Regular Price: $
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    …over the course of a 5-day span of time. We recommend testing at the same time of day as alkalinity levels can fluctuate throughout the day. Step 3. Go to the BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS…

    $23.99 Regular Price: $

    …iron, cobalt, molybdenum, and many other elements that algae require for vitality. It is safe for use in any marine aquarium where chaetomorpha is a part of the nutrient reduction system. If your reef is based on an ultra-low nutrient system then a fertilizer for your algae is highly recommended. 13…

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    …Resin Magnesium +2 Cation Resin Aluminum +3 Cation Resin Ferric Iron +2 Cation Resin Ferrous Iron +3 Cation Resin Chloride -1 Anion Resin Bicarbonate -1 Anion Resin Carbonate -2 Anion Resin Sulfate -2 Anion Resin Nitrate -1 Anion Resin Phosphate -3 Anion Resin Silcate -4 Anion Resin DI Cartridge…

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    …What's Included? 6x BRS Pharma Calcium Chloride 1-Gallon Mix 6x BRS Pharma Soda Ash 1-Gallon Mix 1x BRS Pharma Magnesium Mix for 2-Part Maintenance 3x BRS One Gallon Mixing Jugs with Caps- Jug color may vary between translucent and opaque white 2x 1oz Dispensing Pumps 2x 100mL Measuring Cups 1x…

    $79.99 Regular Price: $
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    …accessories can be added to the included FMM module. Plug & Play Operation Includes Powerful 24V DC PMUP Two Optical Sensors With No Moving Parts IQ-Fill Water Run-Time Intelligence Mechanical Float Valve Audible Alarms No Apex Necessary Advanced Featured Unlocked When Paired With Apex…

    $199.95 Regular Price: $

    Quality controllable DC pumps are hard to find, we did a bit of searching around and found Abyzz. A German company that is only using the best parts to make reliable, efficient controllable DC pumps. The easy to use driver boasts a full menu that has a LCD display allowing you to know the status of…

    $1,299.99 Regular Price: $
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    …Quality construction - CNC machined parts and Georg Fischer fittings Rated for tanks 396 - 1057 gallons (1500-4000 Liters) Air intake: 761 GPH (2880 LPH), making it capable of handling a higher water throughput. Low power consumption and high performance Features (3) Skimz ES5000 Needlewheel Pumps…

    $779.99 Regular Price: $1,299.99

    …and rabbitfish require algae as a part of their diet, and even though they will eat some meats, ensuring they have a good source of algae to graze on is a requirement. Two Sizes Available: 20 Gram 100 Gram Approx Analysis: Moisture - 9% Protein - 26% Fat - 3% Fiber - 5% Want To Make Your Own Frozen…

    $5.99 Regular Price: $
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    …trace element system, the KZ Coral System is for you. Kit Contains: 5L Coral System Component 1 5LCoral System Component 2 5LCoral System Component 3 5LCoral System Component 4 Coral System Component 1 Contains - Nickel, Manganese, Fluorine, Sodium, Rubidium, Zinc, Vanadium Enhances polyp extension…

    $849.99 Regular Price: $
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    …entire 3 days. Add Re-Fresh to your tank at a rate of 5 ml per 10 gallons (see back of bottle). Turn off UV and skimmer (plus ozone if you have it) for a few hours BUT observe your tank with a flashlight. NOTE - if the water starts to turn cloudy, turn all filtration back on ASAP. Day 2 and 3: Treat…

    $94.99 Regular Price: $
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    …For large adjustments, you will want to use a magnesium solution that has limited amounts of sulfate to keep your reef balanced, where for daily 2 part dosing or maintenance a larger amount of sulfate is required to keep your reef balanced. Pre-Mixed - Makes 1 Gallon of BRS Liquid Magnesium Mix: 7…

    $17.49 Regular Price: $

    …automatic Electric solenoid Controllable LED bubble indicator No needle valves Accurate to +/- 1/1000 of a second 3 year warranty A good reliable CO2 Regulator and Solenoid is a vital part of any calcium reactor. Many traditional needle valve solenoids can change how much flow is let through over…

    $389.99 Regular Price: $

    …philosophy of Universal Design or products usable by as many people as possible. The result is quality products with comfortable grips, no-slip bottoms, unique storage capabilities and an overall great look. Now it is easier than ever to use these great products as part of your aquarium maintenance.

    $8.99 Regular Price: $