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  • Octopus Bio Churn 120INT Reactor
    $307.99
    No reviews

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

  • Octopus Neck Extension 110
    $41.73
    No reviews

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

  • Octopus Neck Extension 160
    $41.73
    No reviews

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

  • Octopus Neck Extension 170
    $41.73
    No reviews

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

  • Octopus Neck Extension 250
    $69.56
    No reviews

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

  • Octopus Neck Extension 300
    $83.48

    OUT OF STOCK

    No reviews

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

  • Neptune Leak Detection Low-Profile (under-carpet) Probe (For FMM Module)
    $49.99
    No reviews

    Leak Detection Probe for use under carpet  (LD-1) Plug this probe into your FMM and then place it underneath your...

  • Neptune Leak Detection Solid-Surface Probe (For FMM Module)
    $49.99
    No reviews

    Leak Detection Probe for solid surfaces  (LD-2) Plug this probe into your FMM and then place it on any surface...

  • Reef Brite 24 Watt T5 HO 10000K
    $17.82
    No reviews

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

  • Reef Brite 24 Watt T5 HO 50/50
    $17.82
    No reviews

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

  • Reef Brite 24 Watt T5 HO 6700K
    $17.82
    No reviews

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

  • Reef Brite 39 Watt T5 HO 50/50
    $19.09
    No reviews

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

  • Reef Brite 39 Watt T5 HO 6700K
    $19.09
    No reviews

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

  • Reef Brite 39 Watt T5 HO Actinic
    $19.09
    No reviews

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

  • Reef Brite 54 Watt T5 HO 10000K
    $19.09
    No reviews

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

  • Reef Brite 54 Watt T5 HO 50/50
    $19.09
    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 M Stainless Repl. Blade, single pack - 1 hang
    $6.73
    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 Acrylic Safe Repl. Blade, single pack - 1 hang
    $3.98
    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 Acrylic Safe Repl. Blade, 2 per pack - 2 hang
    $5.89
    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 35 w/Acrylic Safe Plastic Blade - 35 inch
    $37.97
    No reviews

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

  • Reef Brite HyBrid Halide 250w HQI Pendant w/XHO LED strips
    $626.64
    No reviews

    Note: Pendant comes with Reefbrite LED strips. Metal Halide lamp and ballast for halide sold separately. Send us a message...

  • Octopus 4" Auto Waste Collector w/ Delay Timer
    $307.99
    No reviews

    Reef Octopus 4" Auto Waste Collector Collection Container equipped with fail safe mechanism to shut off overflowing skimmers. Holds up...

  • Kessil A360 Control Cable - Type 1 (Neptune Apex)
    $25.00
    No reviews

    Control Cable-Type 1 Connector cable between external controller and A360N/360W. Part Number - KA360C1 Length - 6' (1.8m) without connectors...

  • Kessil A360 Control Extension Cable
    $25.00
    No reviews

    Control Extension Cable Extender cable for either between lights or between controller and light. Part Number - KA360CE Length -...

  • ATI 2x54W T5 High-Output Dimmable Ballast - DIMMABLE
    $74.95
    No reviews

    ATI 2x54w Dimmable T5 Ballast

  • Hydor Sm Black Foam Pad 150 Pro Canister 2/pc
    $9.99 $19.99
    No reviews

    CLEARANCE 50% OFF Coarse Black Sponge is for mechanical filtration to capture large debris. 2 per pack

  • R420R LED Connector Stainless Steel Rails for Razor
    $45.99
    No reviews

    Includes: 2- 8″ rails & screws to secure two R420R fixtures together. Allows for a 2" space between fixtures. FEATURES...

  • Bubble Magus Curve 5 Protein Skimmer
    $189.99
    No reviews

    Curve 5 Sizing Recommendations Light Bioload: 120 gallons Medium Bioload:  90 gallons Heavy Bioload (most common): 55 gallons   Specifications...

  • TLF PhosBan Reactor GFO Complete Package
    $110.08

    OUT OF STOCK

    No reviews

    Save money and get everything necessary to startup your media reactor in this complete package! Includes: 1-TwoLittleFishies 150 Phosban Reactor...

  • TLF PhosBan Reactor CARBON Complete Package
    $99.08
    No reviews

    Save money and get everything necessary to startup your media reactor in this complete package! Includes: 1-TwoLittleFishies 150 Phosban Reactor...

  • TLF PhosBan Reactor GFO/CARBON Complete Package
    $194.27

    OUT OF STOCK

    No reviews

    Save money and get everything necessary to startup your media reactor in this complete package! Includes: 2-TwoLittleFishies 150 Phosban Reactor...

  • Schedule 80 Tank Adapters (Bulkheads) - 1/2" Slip x Thread - Requires 1 3/8" hole
    $12.99
    No reviews

    Heavy Duty Schedule 80 Bulkhead. Note, approx hole size is listed in description. That is the size hole that the...

  • Schedule 80 Tank Adapters (Bulkheads) - 1/2" Thread x Thread - Requires 1 3/8" hole
    $12.99
    No reviews

    Heavy Duty Schedule 80 Bulkhead. Note, approx hole size is listed in description. That is the size hole that the...

  • Neptune Lunar Simulator Module
    $89.99
    No reviews

    Lunar Simulator Module :: LSM Want to more accurately simulate the natural environment for your tank inhabitants? Moonlight in the...

  • Neptune Lunar Simulator LEDs (3)
    $59.99
    No reviews

    Lunar LED String – 3 LEDs Use this string of LED in combination with your Lunar Simulation Module When you...

  • Neptune Lunar Simulator LEDs (4)
    $79.99
    No reviews

    Lunar LED String – 4 LEDs Use this string of LEDs in combination with your Lunar Simulation Module When you...

  • Neptune Lunar Simulator LEDs (5)
    $89.99
    No reviews

    Lunar LED String – 5 LEDs Use this string of LED in combination with your Lunar Simulation Module When you...

  • Seachem HydroTote - 20 L / 5.3 gal.
    $13.24
    No reviews

    HydroTote - Collapsible Water Jug Easily transport saltwater, RO water, and DI water. The HydroTote is a collapsible jug that...

  • Marco Key Largo Marco Dry Rock - 20 lb Box
    $77.79
    No reviews

    This is for a total of 20 pounds of DRY ROCK, various shapes and sizes NOTE: This rock is completely...

  • Marco Key Largo Marco Dry Rock / Live rock - 40 lb Box
    $151.60
    No reviews

    This is for a total of 40 pounds of DRY ROCK, various shapes and sizes NOTE: This rock is completely...

  • Aqua illuminations Single Module Hanging Kit
    $49.99
    No reviews

    AquaIlluminations Single Module Hanging Kit - light not included Connects directly to a module so you don't need to use...

  • Reef Brite Halide Cable Hanger Kit
    $49.55
    No reviews

    An Attractive kit for displaying and securing your lighting. 2 x swivel ceiling couplers 2 x 10-32 toggle bolts 2...

  • Reef Brite LED Cable Hanger kit
    $47.35
    No reviews

    An Attractive kit for displaying and securing your lighting. 2 x swivel ceiling couplers 2 x 10-32 toggle bolts 2...

  • American Marine Pinpoint Electrode Storage Fluid 60 ml
    $9.99
    No reviews

    This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will...