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  • Salifert Potassium Reef Test Kit
    $18.81
    No reviews

    Salifert Potassium Reef TestPotassium concentration in natural seawater is approximately 400 ppm. Many aquarists have reported that a low potassium...

  • Seachem Matrix Carbon 1 L
    $23.07
    No reviews

    MatrixCarbon is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not...

  • Seachem MatrixCarbon 2 L / 67.6 fl. oz.
    $46.15
    No reviews

    MatrixCarbon" is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not...

  • Seachem Matrix 2 L / 67.6 fl. oz.
    $22.88
    No reviews

    Matrix" is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix" is a porous...

  • Seachem Purigen 500 ML
    $31.93
    No reviews

    Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion...

  • Seachem Garlic Guard 500 mL / 17 fl. oz.
    $11.55
    No reviews

    GarlicGuard" is an appetite/flavor enhancer for freshwater and saltwater fish. GarlicGuard" will help renew the interest of poor or finicky...

  • Seachem Phosguard 100 ML Bag
    $5.89
    No reviews

      PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater....

  • Seachem Gray Coast Substrate 22 lbs
    $39.99
    No reviews

    Gray Coast is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition...

  • Seachem Flourite Red Substrate 15.4 lbs
    $36.99
    No reviews

    Flourite Red" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best suited...

  • Seachem Cupramine 50 ML
    $6.08
    No reviews

    Cupramine™ effectively eradicates ectoparasite of both freshwater and marine fish. It has all the advantages of copper sulfate and chelated...

  • Seachem Reef Dip 500ML
    $21.67
    No reviews

    Reef Dip contains elemental iodine complexed to a protective slime coat for safely and gently disinfecting corals. It is effective...

  • SEACHEM SEAGEL 100 ML BAG
    $6.00
    No reviews

    SeaGel" is a blend of MatrixCarbon" and PhosGuard". MatrixCarbon" is an ultracapacity carbon for the removal of organic and color...

  • Seachem Reef Trace 500 mL / 17 fl. oz.
    $11.92
    No reviews

    Reef Trace" supplies a broad range of trace elements demonstrated to be necessary for proper reef health and growth. Trace...

  • Seaswirl Oscillator 3/4"
    $489.95
    No reviews

    The 3/4" model will flow approximately 850/950 GPH man. The total height with the fitting attached on top is 4.5". ...

  • Sicce Syncra 5.0 Pump 1321GPH
    $229.99
    No reviews

    The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don't be fooled - these pumps...

  • POWERCHROME Aquablue Plus + 15k 80watt T5
    $25.95
    No reviews

    VHO Lamp Shipping rates apply to T5 lamps Giesemann T5 High Output lamps from Germany incorporate the most advanced fluorescent...

  • ISTA Bio Sponge S size - Rectangular Bio Foam Filter
    $6.99
    No reviews

    Bio-sponge filter features silent operation, and has an excellent filtering effect while oxygenating the water. The special developed foam materials...

  • Replacement Large seal for Reeflo Pumps (not for dart, snapper, or tail pumps)
    $44.99
    No reviews

    Replacement Large seal for Reeflo Pumps (not for dart, snapper, or tail pumps)

  • ReefLo Barracuda/Hammerhead Hybrid External Water Pump - SILVER Model
    $499.00
    No reviews

    The Hybrid model comes with the more powerful impeller installed. Ports are 1 1/2 in/out Units are pre-wired with a...

  • ReefLo Snapper/Dart Hybrid External Water Pump
    $365.00
    No reviews

    The Hybrid model comes with the more powerful impeller(dart) installed. Dart/Snapper Hybrid Pump Out of the box, this pump is...

  • Tunze Universal Clamp 0102_450
    $11.49
    No reviews

    Hose holder / mounting clamp for Osmolator, Osmolator nano and other fastening solutions.

  • 6025.650 Nanostream Silence Clamp
    $15.49
    No reviews

    Clamp holder for Turbelle nanostream 6015, 6025, 6045 and 6055. Attachment to Magnet Holder 6025.50, suitable for the reduction of...

  • Tunze Stream 2 - 6065 Pump
    $159.99
    No reviews

    Eco-energetic and extremely silent The new Turbelle stream 2 is a very compact propeller pump with a well-thought-out design used...

  • Tunze Safety Connector
    $74.99
    No reviews

    Tunze Safety Connector

  • Two Little Fishies Iodine Concentrate 250 mL (8.4 fl oz)
    $7.73
    No reviews

    Iodine Concentrate Julian Sprung's Reef Formula Iodide and iodine supplement made from potassium iodide and seaweed extracts. Use this supplement...

  • TLF NPX Bioplastics - 200 ml Pellets
    $14.76
    No reviews

    NPX Bioplastics

  • TLF NPX Bioplastics - 400 ml Pellets
    $28.48

    OUT OF STOCK

    No reviews

    NPX Bioplastics granular plastic media made from biodegradable polymers. For use in a fluidized reactor or in a media bag...

  • Two Little Fishies PhosBan Reactor 550
    $118.66
    No reviews

      The PhosBan Reactor 550 is designed with the upflow principle to achieve the most efficient use of PhosBan or...

  • Two Little Fishies Reactor 550 O-Ring
    $2.49
    No reviews

    TLF Reactor 550 O-Ring

  • Two Little Fishies PhosBan Reactor Extension Kit
    $4.98
    No reviews

    PhosBan Reactor Extension Kit

  • Two Little Fishies Reactor 150 Replacement Foam Disks (2-Pie
    $3.30
    No reviews

    REPLACEMENT SPONGE FOR PHOSBAN REACTOR

  • Boyd's Vita-Chem Marine 4 oz (16707-8)
    $13.32
    No reviews

    Concentrated with 10 times more omega 3's than any other vitamin. Vita-chem brings out the natural color of fish -...

  • Premium Aquatics Deluxe Fragging Kit of 10 Pieces
    $43.79
    No reviews

    Deluxe Fragging Kit of 10 Pieces. Stainless Steel.

  • Tweezer 12 inch Angled
    $7.60
    No reviews

    Tweezer 12 inch Angled

  • Octopus Bio Churn 90INT Reactor with HOB Bracket
    $263.99

    OUT OF STOCK

    No reviews

            └90 Int       Reef Octopus NEW Biopellet reactor series takes a innovative approach of...

  • Octopus Neck Extension 150
    $41.73
    No reviews

    Simple way to increase dwell time     Stackable     Provides Greater Control     Solid Construction     Silicone O-ring Seal Stackable...

  • Blue Life USA PHOS FX 250ml Regenerable Organic Resin
    $64.54
    No reviews

    PHOS Fx is an exceptional macroporous phosphate removal resin. Its high capacity, long lasting beads and easy regeneration make it...

  • Reef Brite 39 Watt T5 HO 10000K
    $19.09

    OUT OF STOCK

    No reviews

    T5 Shipping Quantity Minimum:  Due to increase in damages in transit for single lamp orders, we are requiring any orders that...

  • Continuum Aquatics AquaBlade P Acrylic Safe Repl. Blade, 3 per pack - 3 hang
    $7.65
    No reviews

    Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

  • Continuum Aquatics AquaBlade P Scraper 15 w/Acrylic Safe Plastic Blade - 15 inch
    $21.34
    No reviews

    Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

  • Continuum Aquatics AquaBlade P Scraper Short with Acrylic Safe Plastic Blade - Short
    $13.31
    No reviews

    Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

  • Lifegard Aquatics LED Digital Thermometer
    $30.88
    No reviews

    LIFEGARD® AQUATICS continues to innovate on their breakthrough technology with the development of the industry’s first submersible LED Digital Thermometer....

  • Neptune Lunar Simulator LEDs (2)
    $49.99

    OUT OF STOCK

    No reviews

    Lunar LED String – 2 LEDs Use this string of LED in combination with your Lunar Simulation Module When you...

  • Neptune AFS - Automatic Feeding System
    $139.99
    No reviews

    Feed your fish consistently, and safely, while you are home OR away! A key component of caring for aquatic animals...

  • D-D Seawater Refractometer
    $69.99
    No reviews

    D-D True Seawater Refractometer   Hand held instrument for the measurement of the TRUE Salinity and Specific Gravity (S.G.) of...

  • Reef Octopus Classic 110 Space Saver Skimmer
    $324.49
    No reviews

    Classic 110SSS Protein Skimmer   Footprint: 6.1″ x 7.87″ | Body Diameter: 5″ | Height: 19.7″  Powered by: Reef Octopus...

  • Octopus 200 Int Elite Skimmer with DC Pump
    $912.99
    No reviews

      Elite 200INT Super Cone Protein Skimmer   Footprint: 15″ x 11.2″ | Reaction Chamber: 8″ | Height: 23.2″  Powered...