FILTRATION (899)
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  • Octo 36A Sump Dim: 36x18.11x15.75
    $802.99
    No reviews

    Octo 36A Sump Dim: 36x18.11x15.75 Reef Octopus OCTO Reef Sumps   Machine-cut acrylic with Reef Octopus red color accents and...

  • Octo 30A Sump Dim: 30x15.75x15.75 - Brand New Very Small Cosmetic Blemish
    $659.99

    OUT OF STOCK

    No reviews

    Octo 30A Sump Dim: 30x15.75x15.75 Reef Octopus OCTO Reef Sumps   Machine-cut acrylic with Reef Octopus red color accents and...

  • Octo 15A Sump Dim: 15x15x13.78
    $357.49
    No reviews

    Octo 15A Sump Dim: 15x15x13.78 Reef Octopus OCTO Reef Sumps   Machine-cut acrylic with Reef Octopus red color accents and...

  • Bashsea Smart Series 48x18x16 Sump - BLUE
    $859.00
    No reviews

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

  • Bashsea Smart Series 48x18x16 Sump - BLACK
    $859.00
    No reviews

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

  • Bashsea Smart Series 48x18x16 Sump - RED
    $859.00
    No reviews

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

  • Bashsea Smart Series 48x18x16 Sump - WHITE
    $859.00
    No reviews

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

  • Bashsea Smart Series 48x15x16 Sump - BLACK
    $759.00
    No reviews

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

  • Bashsea Smart Series 48x15x16 Sump - RED
    $859.00
    No reviews

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

  • Bashsea Smart Series 48x15x16 Sump - WHITE
    $859.00
    No reviews

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

  • Bashsea Smart Series 36x18x16 Sump - RED
    $599.00
    No reviews

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

  • Bashsea Smart Series 36x18x16 Sump - WHITE
    $599.00
    No reviews

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

  • Bashsea Smart Series 36x15x16 Sump - BLUE
    $529.00
    No reviews

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

  • Bashsea Smart Series 36x15x16 Sump - BLACK
    $529.00
    No reviews

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

  • Bashsea Smart Series 36x15x16 Sump - RED
    $529.00
    No reviews

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

  • Bashsea Smart Series 36x15x16 Sump - WHITE
    $529.00
    No reviews

    Please note: Color in pictures may be different, please make sure to check item title for the color you'll be...

  • Bashsea Smart Series 30x18x16 Sump - BLUE
    $489.00
    No reviews

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

  • Bashsea Smart Series 30x18x16 Sump - RED
    $489.00
    No reviews

    Please note: Color in pictures may be different, please make sure to check item title for the color you'll be...

  • Bashsea Smart Series 30x18x16 Sump - WHITE
    $489.00
    No reviews

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

  • Bashsea Smart Series 30x15x16 Sump - BLACK
    $429.00
    No reviews

    Please note: Color in pictures may be different, please make sure to check item title for the color you'll be...

  • Bashsea Smart Series 30x15x16 Sump - RED
    $429.00
    No reviews

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

  • Bashsea Smart Series 30x15x16 Sump - WHITE
    $429.00
    No reviews

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

  • 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...

  • Trigger Systems Triton Sump 34 x 15 x 15"
    $589.99
    No reviews

    The Triton series is designed to work with the Triton method which is becoming increasingly popular as it does not...

  • Trigger Systems Sapphire Sump - 39"
    $689.99
    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″...

  • Trigger Systems Sapphire Sump - 34"
    $559.99

    OUT OF STOCK

    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 - 26"
    $424.99

    OUT OF STOCK

    No reviews

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

  • Bashsea 14x14x15" MANO Ferrari Signature Series Sump - BLACK & RED
    $329.00
    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 Signature Series Sump - BLUE
    $429.00
    No reviews

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

  • Bashsea 60x15x16" Ferrari Signature Series Sump - RED - Includes Freight
    $1,149.00
    No reviews

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

  • Bashsea 60x15x16" Royal Signature Series Sump - BLUE & BLACK - Includes Freight
    $1,149.00
    No reviews

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

  • Bashsea 48x15x16" Ferrari Signature Series Sump GEN 2 - RED & Black
    $999.00
    No reviews

    COLOR OPTIONS: Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in it's Black...

  • Bashsea 48x15x16" Royal Signature Series Sump GEN 2 - BLUE & BLACK
    $999.00
    No reviews

    COLOR OPTIONS: Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in it's Black...

  • Bashsea 36x15x16" Ferrari Signature Series Sump - RED & Black
    $559.00
    No reviews

    COLOR OPTIONS:   Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in it's...

  • Bashsea 36x15x16" Royal Signature Series Sump - Black & BLUE
    $559.00
    No reviews

    COLOR OPTIONS:   Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in it's...

  • Bashsea 30x15x16" Ferrari Signature Series Sump - Black & Red
    $499.00
    No reviews

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

  • Bashsea 30x15x16" Royal Signature Series Sump - Black & Blue
    $499.00
    No reviews

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

  • Bashsea 48x18x16" Bio-Fuge Sump - BLUE
    $749.00
    No reviews

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

  • Bashsea 30x10x14" Bio-Fuge Sump - BLUE
    $349.00
    No reviews

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

  • Bashsea 36x14x16" Bio-Fuge Sump - BLUE
    $429.00
    No reviews

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

  • Bashsea 14x14x15" MANO Signature Series Sump - BLACK & WHITE
    $329.00
    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 Signature Series Sump - BLACK & WHITE
    $429.00
    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
    $1,149.00
    No reviews

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

  • Bashsea 48x15x16" Tuxedo Signature Series Sump GEN 2 - BLACK & WHITE
    $999.00
    No reviews

    COLOR OPTIONS:     Welcome to First Class!   You don't want to miss out on these excellent craftsmanship.  Adorned in...

  • Aqua Ultraviolet 80 WATT Classic UV Sterilizer - 2" in/out
    $1,098.37
    No reviews

    Features Easy Twist Cap For Easy Quartz Sleeve Maintenance Just One Cap To Twist For Access To The Quartz Sleeve....

  • Aqua Ultraviolet 40 WATT Classic UV Sterilizer - 2" in/out
    $627.35
    No reviews

    Features Easy Twist Cap For Easy Quartz Sleeve Maintenance Just One Cap To Twist For Access To The Quartz Sleeve....

  • Aqua Ultraviolet 25 WATT Classic UV Sterilizer - 2" in/out
    $439.71
    No reviews

    Features Easy Twist Cap For Easy Quartz Sleeve Maintenance Just One Cap To Twist For Access To The Quartz Sleeve....

  • Aqua Ultraviolet 15 WATT Classic UV Sterilizer - 3/4"
    $334.21
    No reviews

    Features Easy Twist Cap For Easy Quartz Sleeve Maintenance Just One Cap To Twist For Access To The Quartz Sleeve....

  • IceCap GFO 150EXT Media Reactor
    $274.99
    No reviews

    Canister Media Reactor for Universal Aquarium Applications The IceCap EXT Media Reactors are plug-and-play reactors with a removable canister for...

  • IceCap GFO 120EXT Media Reactor
    $192.49
    No reviews

    Canister Media Reactor for Universal Aquarium Applications The IceCap EXT Media Reactors are plug-and-play reactors with a removable canister for...

  • IceCap GFO 100EXT Media Reactor
    $131.99
    No reviews

    Canister Media Reactor for Universal Aquarium Applications The IceCap EXT Media Reactors are plug-and-play reactors with a removable canister for...

  • IceCap GFO 150INT Media Reactor
    $274.99
    No reviews

    Canister Media Reactor for In-Sump Aquarium Applications The IceCap INT Media Reactors are designed for in-sump applications and are plug-and-play...