1-Aperture (193)
Best selling Best selling
  • Ecotech Multi-Light RMS Arms (2) (B)
    $199.99
    No reviews

    Ecotech Multi-Light RMS Arms (2) (B) -(Track and Slides Sold Separately) The New Multi-light RMS is Now Available! Beautiful, Versatile...

  • Ecotech Multi-Light RMS Track (A) 90.5 in
    $184.99
    No reviews

    Ecotech Multi-Light RMS Track (Arms and Slides sold separately) The New Multi-light RMS is Now Available! Beautiful, Versatile and Ready...

  • Ecotech Multi-Light RMS Track (A) 80.5 in
    $164.99
    No reviews

    Ecotech Multi-Light RMS Track (Arms and Slides sold separately) The New Multi-light RMS is Now Available! Beautiful, Versatile and Ready...

  • Ecotech Multi-Light RMS Track (A) 20.5 in
    $62.99
    No reviews

    Ecotech Multi-Light RMS Track (Arms and Slides sold separately) The New Multi-light RMS is Now Available! Beautiful, Versatile and Ready...

  • Neptune PM2 Module - conductivity, temperature, and 6 digital inputs - BRAND NEW OPEN BOX RETURN - SAVE 25%
    $107.24 $124.99

    OUT OF STOCK

    No reviews

    Neptune PM2 Module - conductivity, temperature, and 6 digital inputs - BRAND NEW OPEN BOX RETURN - SAVE 25% The...

  • Trident & A3 Apex Controller System Bundle
    $1,674.98
    No reviews

    Start your aquarium with the proper control system!   Fully automate your aquarium with the A3 Apex Controller System, and...

  • Neptune Liquid Level Sensor - 4"
    $62.99
    No reviews

    Never before offered in the aquarium industry the LLS Sensors allow for the measurement of water depth in inches or...

  • Neptune Systems Flow Sensor - 2" with unions
    $144.99
    No reviews

    Flow Sensor – 2″ (FS-200) Usually used with a return pump, this flow sensor can be placed in line with...

  • Neptune Lunar Simulator LEDs (4)
    $82.99
    No reviews

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

  • Neptune Leak Detection Low-Profile (under-carpet) Probe (For FMM Module)
    $52.99
    No reviews

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

  • Apex 2 Channel AquaSurf/Apex to Stream Cable
    $31.99
    No reviews

    2 Channel AquaSurf or Apex to stream cable assembly. It has 1 RJ45 connector which plugs into the Apex base...

  • Neptune PM2 Salinity Module
    $124.99
    No reviews

    The PM2 salinity module, includes support for conductivity (salinity), temperature, and 6 digital inputs. The PM2 features are:   Monitor/Control...

  • Aqua Illumination Freshwater SL21 Blade
    $208.99
    No reviews

    Freshwater The Blade Freshwater brings the elegance of AI lighting to freshwater fish and plants. High output in a sleek...

  • Aqua Illumination Coral Glow SL48 Blade
    $639.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Glow SL21 Blade
    $299.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua illumination HMS 25.5" Rail - For 24" Tanks
    $72.99
    No reviews

    Mount With Style The Hydra Mounting System (HMS) is specifically designed to provide an easy to use, highly effective adjustable...

  • AI Mounting Rails - 12"
    $29.99
    No reviews

    Our mounting rail is what makes the AI Sol a lighting system. The rails can easily be sized for your...

  • XR15 Single Arm RMS Upgrade Adapter kit
    $20.99
    No reviews

    XR15 Single Arm RMS Upgrade Adapter kit

  • Ecotech Versa Base Station VXB
    $229.99
    No reviews

    VXB: Modular Base Station and Power Supply ONLY. Individual Pumps(sold separately) can be docked to the Base Station.    ...

  • Ecotech Radion G4 Extension Cable (3m)
    $60.64
    No reviews

    Ecotech Radion G4 Extension Cable (3m)

  • Ecotech Marine Vortech MP60w Foam Guards - 2 pack
    $25.99
    No reviews

    Ecotech Marine Vortech MP60w Replacement Foam Guards - 2 pack

  • Wireless Expansion Module Vortech/Radion Compatible
    $124.99
    No reviews

    VORTECH/RADION WIRELESS EXPANSION MODULE :: WXM GET COMPLETE CONTROL OVER YOUR ECOTECH VORTECH PUMPS AND RADION LED – AND THE...

  • Neptune SKY Light Shimmer Limiting Diffuser
    $15.99
    No reviews

    SHIMMER IS A PERSONAL  CHOICE   As equipped, and with surface water agitation, the SKY provides a gentle shimmer that...

  • Neptune DOS + DDR ~ Limited Time Combo Package!!
    $479.95

    OUT OF STOCK

    No reviews

    DōS QUIETDRIVE Dosing & Fluid Metering System Whisper-Soft Operation   Dosing Made Easy Industrial Stepper Motors Secure Leakproof Design  ...

  • Neptune Lunar Simulator LEDs (3)
    $62.99
    No reviews

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

  • Neptune Lunar Simulator Module
    $94.99
    No reviews

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

  • dissolved oxygen, temperature, and 6 digital inputs
    $134.99
    No reviews

    The PM3 probe module, includes support for dissolved oxygen, temperature, and 6 digital inputs. The PM3 features are: Monitor/Control Dissolved...

  • EnergyBar 4
    $149.99

    OUT OF STOCK

    No reviews

    EnergyBar 4 Features The EnergyBar 4 module features 4 independently controllable outlets. With power failure detection, active electrical current monitoring,...

  • AquaIlluminations to VDM Adapter Cable
    $17.95
    No reviews

    Have a few left- SAVE 20% The 10' Aqua Illuminations interface cable allows the VDM to be connected to the...

  • Aqua Illumination Coral Glow SL57 Blade
    $749.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • AI EXT Mounting System - Hanging Kit
    $51.99
    No reviews

    Combined with EXT Rail(s) the Hanging Kit allows you to hang one, or many, lights above your tank. With adjustable...

  • Ecotech Radion XR30 Blue Upgrade Kit - G5 to G6
    $489.99
    No reviews

    Upgrade Info THE NEW RADION G6 Radion G6 models are built on the same heat sink and driver platform as...