0-ALL-PRODUCTS (4021)
Best selling Best selling
  • Bashsea Smart Series 30x18x16 Sump - WHITE
    $559.99
    No reviews

    COLOR OPTIONS:  Grey sides and top bracing with colored baffles and trim: Welcome to First Class!  The only triton based...

  • Reef Brite Lumi Lite PRO 60 Blue/White
    $344.64
    No reviews

    Measuring less than 0.5 inches high and 2.4 inches wide, the Reef Brite LumiLite Pro looks as good as it...

  • ReefBrite Lumi Lite PRO 36 White
    $232.27
    No reviews

    Measuring less than 0.5 inches high and 2.4 inches wide, the Reef Brite LumiLite Pro looks as good as it...

  • Icecap ATO Solenoid Valve
    $26.45
    No reviews

    Icecap ATO Solenoid Valve   Solenoid valve to use with gravity fed water containers or with most RODI units. Replaces...

  • ME Coral Fish Pellets 2.8 oz sm 1.2mm
    $10.19 $11.99
    No reviews

    ME Fish Food is a highly nutritious,easily digestible, SOFT & MOIST, slow sinking pellet.  Packed with Vitamins and Astaxanthin for...

  • Icecap K1 160 Skimmer
    $219.99
    No reviews

    IceCap K1-160 Protein Skimmer Footprint: 6.7" x 8.5" | Reaction Chamber: 6" | Height: 21" Skimmer Pump: EVair 600 Bioload...

  • ME Coral Potassium 32 oz
    $16.99 $19.99
    No reviews

    ME Coral Potassium (K) is a Pharmaceutical grade liquid Potassium for supplementing Aquarium Seawater.  Potassium depletion can affect coral coloration...

  • ME Coral Magnesium Powder (makes 1/2 gal)
    $13.59 $15.99
    No reviews

    MECoral Magnesium (Mg)  powder is pre-measured to make a half gallon liquid solution when mixed with RODI water.  MECoral uses...

  • ME Coral 32 Oz Calcium Liquid
    $12.74 $14.99
    No reviews

    MECoral 32oz Calcium (Ca) is ready to use.  MECoral uses only Pharmaceutical grade ingredients to achieve the highest quality, highest...

  • Trigger Systems Triton Sump 44 x 16 x 15"
    $714.99

    OUT OF STOCK

    No reviews

    Dimensions: 44″ long x 16″ wide x 15″ high Refugium Section: 22″ x 15.5″ (~20 gallons) Skimmer Section: 9.5″ x...

  • Octopus eSsence S-130 Space Saver Skimmer w/AQ1800s
    $417.99
    No reviews

    Features & Benefits Twist & Lift Collection Cup for Easy Maintenance Quieter Operation with Integrated Detachable Silencer  Collar Dome Bubble...

  • Reef Brite 24 Watt T5 HO Actinic Blue
    $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...

  • Lifegard Mini-Bubble Filter for 10gal tanks
    $6.86 $8.07
    No reviews

    Mini-Bubble Filter For Small Aquariums up to 10 gallons Multi-stage filtration promotes a healthy aquatic environment     Nano, Betta, Breeder...

  • ATI Elements - Chromium 100ml
    $13.27 $18.95
    No reviews

    ATI Elements ATI Elements give you complete control to fine tune the amounts of trace minerals your aquarium needs. With...

  • Trigger Systems Sapphire ATO - 5 Gallon
    $144.99
    No reviews

    5 Gallon Dimensions: 6″ long x 14″ wide x 15″ tall 10 Gallon Dimensions: 10″ long x 16″ wide x...

  • Trigger Systems Sapphire Cube Sump - 20"
    $509.99
    No reviews

    The Sapphire series is identical to the Emerald series except that it comes in a limited edition Sapphire blue color....

  • Trigger Systems Sapphire Sump - 39"
    $689.99

    OUT OF STOCK

    No reviews

      Dimensions: 39″ long x 16″ wide x 15″ high Skimmer Section: 14″ x 15.5″ Center/Refugium Section: 10.5″ x 15.5″...

  • Reef Octopus 10" KS250 Nilson Kalk Reactor
    $785.39
    No reviews

    Reef Octopus KS250 Nilson Kalk Reactor Footprint: 12.6″ x 12.6″ | Body Diameter: 10″ | Height: 26″ Requires control timer...

  • Neptune Systems Aquabus Cable - 30' M/M
    $52.99
    No reviews

    Neptune Systems Aquabus Cable - 30' M/M AQUABUS CABLES WHAT ARE THEY? Aquabus is the communication link between your Apex...

  • Seachem Coral Plugs
    $5.35
    No reviews

    Coral Plugs Secure Base for Freshly Cut Corals and Polyps Seachem’s Coral Plugs are a chemically advanced means of supplying...

  • Reef Octopus 8" DC Calcium Reactor with Varios 4 Pump
    $866.24
    No reviews

    VarioS CR200 8 inch Calcium Reactor ApexReady Footprint: 15.2″ x 10.6″ | Body Diameter: 8″ | Height: 23″ Recirculation Pump:...

  • Reefbrite Quad & Slim Line LED Bracket - Set of 4
    $52.99
    No reviews

    Reefbrite Quand & Slim Line LED Bracket - Set of 4

  • XAqua Hose Kit for INOUT Overflow & Return
    $68.07

    OUT OF STOCK

    No reviews

    XAqua Hose Kit includes 1.5m of Black spiral hose made from silicon and PVC and 1.5m Black silicon hose for...

  • AlgaeFree Handheld Scraper - 5.5" Long
    $15.99

    OUT OF STOCK

    No reviews

    AlgaeFree Handheld Scraper - 5.5" Long

  • TwoLittleFishies Ball Valve - 1/2" Barb x 1/2" MPT - Single Pack
    $5.94
    No reviews

    TwoLittleFishies Ball Valve - 1/2" Barb x 1/2" MPThreaded - Single Pack

  • Sicce Syncra Advanced 9 Pump - 2500gph
    $299.99
    No reviews

    Syncra ADV Pumps   Syncra ADV represents the next generation of the Syncra range. With multiple uses and improved power...

  • Bashsea Media Reactor 6-18
    $249.99
    No reviews

    The Bashsea Media Chamber provides the largest media capacity in the industry. Extra large design allows for high media volumes,...

  • BashSea Media Reactor 6-12
    $194.99
    No reviews

    The Bashsea Media Chamber provides the largest media capacity in the industry. Extra large design allows for high media volumes,...

  • Bashsea Bio Reactor 8-24
    $649.99
    No reviews

    Please Note: Due to global supply shortages, Bashsea is temporarily manufacturing this product without the gate valve until shortages are...

  • Bashsea Bio Reactor 6-24
    $414.99
    No reviews

    Please Note: Due to global supply shortages, Bashsea is temporarily manufacturing this product without the gate valve until shortages are...

  • Bashsea Twisted Skimmer 8-24
    $869.99
    No reviews

    Bashseas' Twisted Skimmer series was developed with two things in mind - Power and Efficiency!   Utilizing our Patent Pending...

  • Eshopps S-300 4th Gen Protein Skimmer - Rated 260-500gallons
    $529.98

    OUT OF STOCK

    No reviews

    Empowered by a daring mindset, ESHOPPS has pioneered a new standard that will transcend convenience, performance, and elegance in the...

  • Eshopps S-200 4th Gen Protein Skimmer - Rated 120-260gallons
    $449.98

    OUT OF STOCK

    No reviews

    Empowered by a daring mindset, ESHOPPS has pioneered a new standard that will transcend convenience, performance, and elegance in the...

  • Reefbrite Slim Line Supra Single - 24"
    $146.27
    No reviews

    Reef Brite Supra Slimline Single Are you looking to add the benefit of T5HO lighting to your aquarium or existing...

  • Your Choice Aquatics - SM01 Acclimation Box single, Small
    $18.19
    No reviews

    Your Choice Aquatics - SM01 Acclimation Box single, Small   3.94"X3.94"X3.94 " required assembly  

  • Two Little Fishies Pouch Feeder Replacement Pouch - 4pk
    $6.35
    No reviews

    What could you put into a plastic perforated pouch?   So let’s say you picked a peck of pickled peppers....

  • Bashsea 14x14x15" MANO Signature Series Sump - BLACK & BLUE
    $379.99
    No reviews

    Note:  Please check product title for color ordering. Welcome to First Class!   You don't want to miss out on these...

  • Bashsea 20x20x16" CUBE Ferrari Signature Series Sump - RED
    $549.99
    No reviews

    Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in it's Black & Red,...

  • Bashsea 30x14x16" Bio-Fuge Sump - BLUE
    $459.99
    No reviews

    Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in it's Black & Blue,...

  • Bashsea 20x20x16" CUBE Signature Series Sump - BLACK & WHITE
    $549.99
    No reviews

    NOTE: Check product title for color ordering Welcome to First Class!   You don't want to miss out on these...

  • Bashsea 60x15x16" Tuxedo Signature Series Sump - BLACK&WHITE - Includes Freight
    $1,299.99
    No reviews

    SHIPPPING NOTE:  This item will ship via Freight.  Once the freight truck arrives, you MUST inspect the contents completely before...

  • Tunze Coral Rock - Nano
    $89.99
    No reviews

    Growing stone for the placement of corals. Consists of a highly porous ceramic stone with a Live Rock Function, and...

  • Simplicity 540DC Protein Skimmer
    $599.95
    No reviews

    Simple. Effective. Affordable. You are going to love Simplicity DC Skimmers. Our skimmers use a controllable DC pump and needle...

  • Mur-lok® Fittings - Male NPTF Connectors, 1/4" Murlock, 1/4" Male Thread NPTF
    $0.84 $0.99
    No reviews

    G.A. Murdock's line of Mur-lok® Polypropylene Fittings are designed for fluid applications where risk of chemical attack and/or leak resistance...

  • Premium Aquatics Jansen Bayonet Forcep 6.25 inches
    $2.71 $3.19
    No reviews

    Premium Aquatics Jansen Bayonet Forcep 6.25 inches

  • Tunze 6214 Comline Wavebox
    $409.99

    OUT OF STOCK

    No reviews

    Recommended for aquariums from 400 to 1400 liters (106 to 370 USgal.),  immersion depth: 255 to 285mm (10 to 11...

  • Reefbrite Mini Mag UVA LED Light
    $71.22
    No reviews

    Reefbrite's new UVA LED mini mag light, featuring 2 395nm UVA LEDs.   Dimensions: Approx. 3.25 x 1.75 x 1.375"...

  • Simplicity 320DC Protein Skimmer with DC Pump
    $429.95
    No reviews

    Simple. Effective. Affordable. You are going to love Simplicity DC Skimmers. Our skimmers use a controllable DC pump and needle...

  • Tunze White Eco Chic LED
    $99.99
    No reviews

    A product may be “eco” - that is, economical, ecological, good value and at the same time stylish and “chic”....

  • Icecap Alternating Gyre Mode Cable
    $14.48
    No reviews

    Icecap Alternating Gyre Mode Cable   This 6.5ft cable allows you to run your Maxspect Gyre in both forward and...

  • Octopus 200 elite Internal Super Space Saver Skimmer with DC Pump
    $1,305.14
    No reviews

    Elite 200SSS Space Saver Super Cone Skimmer   Footprint: 12.8″ x 10″ | Reaction Chamber: 8″ | Height: 23.6″  Powered...

  • Sicce Xstream 925 Wave Pump Powerhead
    $89.99
    No reviews

    The SICCE XSTREAM series pump, the latest generation of stream pumps for saltwater and freshwater aquariums.  XSTREAM, designed and made...