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    …Gimme Refuge: Years of experience tell me that running a reef tank without a refugium is just begging for issues by Marc Levenson Urchin Renewal, part III: An ecosystem approach to restoring coral reefs by Martin A. Moe Unorthodox Reef Building a dream marine system in a time of change and challenge…

    $7.99 Regular Price: $
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    …things neat and organized. Features Organize and ID dosing containers Prevents accidental mixing Large & easy to read stickers (3" x 2") Works on smooth-sided jugs & buckets Whats Included? BRS 2-Part Label Sticker Set (3" x 2"ea) Sticker Set Includes (1 each): Calcium, Alkalinity, Magnesium

    $4.99 Regular Price: $
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    …What's Included? 1x BRS Pharma Calcium Chloride 1-Gallon Mix 1x 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 100mm…

    $46.74 Regular Price: $54.99
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    …usually a blend of magnesium chloride and magnesium sulfate to help keep the sulfate to chloride ratio balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna…

    $19.99 Regular Price: $

    …7lb Bulk Pharma Calcium Chloride 1x BRS 7lb Bulk Pharma Soda Ash 1x BRS7lb Bulk Pharma Magnesium Chloride 1x BRS 7lb Bulk Pharma Magnesium Sulfate 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 100mm…

    $269.99 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: $

    …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…

    $33.99 Regular Price: $39.99
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    …to hold bio-foams and/or media Cast acrylic Silicone ready Whats Included? 1 x filter sock holder (holds 3 filter socks) - need acrylic glue to put sock holder up 3 x filter sock silencers 3 x filter socks (200 micron) 1x fixed height baffle slot (1st slot) 1x water height adjustable baffle slot…

    $159.99 Regular Price: $

    …chloride dihydrate (part A): 380 g / 0.84 lb / 16 scoopsB - Sodium carbonate/sodium bicarbonate (part B): 378 g / 0.83 lb / 21 scoopsC - Sodium chloride free sea salt (part C): 120 g / 0.26 lb / 5 scoops Salt needed for 1 Gallon of solution:A - Calcium chloride dihydrate (part A): 288 g / 12 scoopsB…

    $17.78 Regular Price: $

    …solution! With the introduction of their Carbo-Calcium and All-For-Reef products, Tropic Marin revolutionized dosing for reef aquariums. A one part complete dosing solution sounded like a myth, but through the use of specialized organic calcium salts, they were able to develop a solution that…

    $121.92 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…

    $224.95 Regular Price: $

    …High-Quality Acrylic Specifications Dimensions - 12.5"L x 4.25"W x 7"H (7.5" w/ built-in hose barbs) Hose Barbs - Compatible with 2 or 3mm ID (1/8") tubing Volume - 1500mL per compartment What's Included? 1x Trio 3 Part Dosing Container 3x Lids w/ Built-in Stirring Rods 5ft of Black Silicon Tubing

    $84.99 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…

    $16.99 Regular Price: $
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    …and quiet mounting system. Specifications: Max Flow: 2000 GPH Max Glass Thickness: 1/2" Dimensions (wetside): 1.54" x 2.25" Power Consumption: (variable) 20W @ 120VAC max What's Included? 1x Nero 3 Powerhead 1x Nero 3 Guard 1x Nero 3 Controller 1x Magnet Mounting System 1x Power Supply 1x User Guide

    $179.99 Regular Price: $
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    …chloride dihydrate (part A): 380 g / 0.84 lb / 16 scoopsB - Sodium carbonate/sodium bicarbonate (part B): 378 g / 0.83 lb / 21 scoopsC - Sodium chloride free sea salt (part C): 120 g / 0.26 lb / 5 scoops Salt needed for 1 Gallon of solution:A - Calcium chloride dihydrate (part A): 288 g / 12 scoopsB…

    $15.81 Regular Price: $

    …chloride dihydrate (part A): 380 g / 0.84 lb / 16 scoopsB - Sodium carbonate/sodium bicarbonate (part B): 378 g / 0.83 lb / 21 scoopsC - Sodium chloride free sea salt (part C): 120 g / 0.26 lb / 5 scoops Salt needed for 1 Gallon of solution:A - Calcium chloride dihydrate (part A): 288 g / 12 scoopsB…

    $11.85 Regular Price: $

    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…

    $45.00 Regular Price: $
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    …elements and 2 part. By hooking the pump up to a simple timer or aquarium controller they can be one of the most inexpensive ways to get into an automated 2 part dosing system. With their peristaltic design, they will not back siphon and provide extremely accurate flow rates. BRS 2 Part Dosers are…

    $69.99 Regular Price: $79.99
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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…

    $16.49 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…

    $15.99 Regular Price: $
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    …Stream 3 uses magnetic levitation technology to eliminate contact between moving parts with the only contact surfaces being zirconium oxide bearings. Controller Included Magnetic Levitation Vibrationless Long Lasting Virtually frictionless between parts Can be controlled by 3rd party controllers…

    $414.99 Regular Price: $

    …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…

    $13.60 Regular Price: $
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    Find all the replacement parts and accessories you need for your AquaMaxx Reactors here. Available Reactor Parts BioMaxx BioPellet and Fluidized Media Reactor Replacement Lid (SKU: 232621) - A direct lid replacement for the AquaMaxx BioMaxx BioPellet Reactors, as well as the Fluidized GFO &…

    $3.39 Regular Price: $
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    The Simplicity 6L Dosing Container is a three compartment reservoir designed to organize solutions and keep your sump area tidy. Each clear, acrylic compartment has easy-to-read graduated measurements in both liters and fluid ounces so you can quickly monitor your remaining solution.Being acrylic,…

    $75.95 Regular Price: $
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    Use ultra-pure Triton additives without needing to run the whole system! Alkalinity is used and consumed by all corals and most marine invertebrates to create a calcium carbonate structure, and over time the alkalinity level in your aquarium may drop below proper levels. In almost all reef tanks a…

    $52.00 Regular Price: $

    INTRODUCING THE AQUAMAXX CTECH T-3 CALCIUM REACTOR AquaMaxx cTech T-3 Calcium Reactors use an up-flow design to mix saltwater, calcium carbonate and CO2 inside a reaction chamber to eliminate the need for daily two-part dosing. Not only will the AquaMaxx cTech T-3Calcium Reactor keep your levels…

    $389.99 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…

    $79.99 Regular Price: $
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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…

    $259.99 Regular Price: $
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    …7lb Bulk Pharma Calcium Chloride 1x BRS 7lb Bulk Pharma Soda Ash 1x BRS7lb Bulk Pharma Magnesium Chloride 1x BRS 7lb Bulk Pharma Magnesium Sulfate 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 100mm…

    $119.99 Regular Price: $
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    …I 25mL in 100L of water will raise KH by 1.3 dKH - Alk 0.46 meq/L Component 3 Pro Contains: Mineral salts, Mg, S, K, B, Sr, Li 25mL in 100L of water will raise Mg by 0.76 ppm What's Included? 1x 5000mL Bottle of Component 1 Pro 1x 5000mL Bottle of Component 2 Pro 1x 5000mL Bottle of Component 3 Pro

    $124.99 Regular Price: $

    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.

    $8.99 Regular Price: $
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    …things lightweight. The mounting feet can accept any thickness of tank, whether rimmed or rimless it doesn't matter. RMS System Requires 3 Separate Parts: HMS Multi Light Mount Kit or HMS Hanging Kit HMS Multi Light Track HMS TwentySix or FiftyTwo Bracket HMS Mounting System Components: HMS Multi…

    $90.96 Regular Price: $
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