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Controllers

Controllers

Aquarium controllers from American Marine, Neptune Systems, Ecotech Marine, Reef Octopus, Ranco, Tunze and Vertex will help you control most all aspects of your aquarium that include temperature, lighting, flow, dosing, ORP, pH, Ca levels and much more.  CLICK HERE for Controller Accessories and Parts from many brands including Vertex Cerebra.

First Time Customers Use Coupon Code: WELCOMEExtra 10% With Account Checkout to Save 10%
15% Off Hanna Instruments & 20% Off ATI Straton LED Lights.

Items 1-36 of 92

Set Descending Direction
  1. Turbelle® controller basic

    Turbelle® controller basic

    $58.79
    Factory Direct - Usually Ships Out Within 1-2 Days
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  2. Neptune Systems Trident 2 NP Automatic Nitrate & Phosphate Water Tester

    Neptune Systems Trident 2 NP Automatic Nitrate... Trident 2 NP Automatic Nitrate & Phosphate Water Tester

    $0.00
    This product will be back ordered
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  3. HYDROS Dual Inline TDS Sensor

    HYDROS Dual Inline TDS Sensor

    $49.99
    Ships in 1-2 Days
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  4. HYDROS Water Level Sensor

    HYDROS Water Level Sensor

    $39.99
    Ships in 1-2 Days
    Add to Wish List
  5. Neptune Systems Trident Two Month Reagent Kit Supply

    Neptune Systems Trident Two Month Reagent Kit ... Trident Two Month Reagent Kit Supply

    $49.99
    Usually Ships in 1 - 2 Business Days
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  6. HYDROS Magnet Mount Temperature Sensor

    HYDROS Magnet Mount Temperature Sensor

    $24.99
    Ships in 1-2 Days
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  7. HYDROS Reef Octopus Varios/Octo Pulse WaveEngine Pump Adapter

    HYDROS Reef Octopus Varios/Octo Pulse Wave... Octopus Varios/Octo Pulse WaveEngine Pump Adapter

    $11.99
    Usually Ships in 1 - 2 Business Days
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  8. HYDROS ATO Auto Top-Off Kit

    HYDROS ATO Auto Top-Off Kit

    $79.99
    Ships in 1-2 Days
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  9. HYDROS Slim Temperature Sensor

    HYDROS Slim Temperature Sensor

    Special Price $19.50 Regular Price $24.99
    Ships in 1-2 Days
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  10. HYDROS Skimmer Sensor

    HYDROS Skimmer Sensor

    $39.99
    Ships in 1-2 Days
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  11. HYDROS Triple Optical Water Level Sensor

    HYDROS Triple Optical Water Level Sensor

    $39.99
    Ships in 1-2 Days
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  12. HYDROS Rope Leak Sensor Mounting Clips (10pack)

    HYDROS Rope Leak Sensor Mounting Clips (10... Leak Sensor Mounting Clips (10pack)

    $4.99
    Ships in 1-2 Days
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  13. HYDROS pH Calibration Fluid

    HYDROS pH Calibration Fluid

    Starting at: $1.19
    See Individual Item
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  14. HYDROS 1/4inch Flow Sensor

    HYDROS 1/4inch Flow Sensor

    $20.00
    Call For Availability
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  15. HYDROS Leak Detection Sensor

    HYDROS Leak Detection Sensor

    $39.99
    Ships in 1-2 Days
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  16. Hydros Dosing Pump

    Hydros Dosing Pump

    $59.99
    Ships in 1-2 Days
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  17. HYDROS Flow Sensor

    HYDROS Flow Sensor

    Starting at: $61.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
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  18. Neptune Systems Apex PMUP V2 Apex Version

    Neptune Systems Apex PMUP V2 Apex Version

    $47.99
    This product will be back ordered
    Add to Wish List
  19. HYDROS Rope Leak Sensor Extension

    HYDROS Rope Leak Sensor Extension

    $29.99
    Ships in 1-2 Days
    Add to Wish List
  20. HYDROS Rope Leak Sensor Kit

    HYDROS Rope Leak Sensor Kit

    $39.99
    Ships in 1-2 Days
    Add to Wish List
  21. HYDROS Maxspect Gyre XF330/350 WaveEngine Pump Adapter

    HYDROS Maxspect Gyre XF330/350 WaveEngine Pump... Gyre XF330/350 WaveEngine Pump Adapter

    $11.99
    Ships in 1-2 Days
    Add to Wish List
  22. CoralVue HYDROS System Command Bus Cable (DATA ONLY)

    CoralVue HYDROS System Command Bus Cable (DATA... System Command Bus Cable (DATA ONLY)

    Starting at: $24.99
    See Individual Item
    Add to Wish List
  23. CoralVue HYDROS System Command Bus Cable (DATA+Power)

    CoralVue HYDROS System Command Bus Cable (DATA... System Command Bus Cable (DATA+Power)

    Starting at: $5.99
    See Individual Item
    Add to Wish List
  24. HYDROS WiFi Fish Feeder

    HYDROS WiFi Fish Feeder

    $34.99
    Ships in 1-2 Days
    Add to Wish List
  25. HYDROS Kraken Force Port to Power Port Cable

    HYDROS Kraken Force Port to Power Port Cable

    $14.99
    Ships in 1-2 Days
    Add to Wish List
  26. HYDROS Maxspect Gyre XF150/250/280 WaveEngine Pump Adapter

    HYDROS Maxspect Gyre XF150/250/280 WaveEngine ... Gyre XF150/250/280 WaveEngine Pump Adapter

    $11.99
    Ships in 1-2 Days
    Add to Wish List
  27. HYDROS IceCap Gyre WaveEngine Pump Adapter

    HYDROS IceCap Gyre WaveEngine Pump Adapter

    $11.99
    Temporarily Out Of Stock
    Add to Wish List
  28. HYDROS Tunze 0-10V WaveEngine Adapter

    HYDROS Tunze 0-10V WaveEngine Adapter

    $14.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  29. HYDROS WaveEngine APX Link

    HYDROS WaveEngine APX Link

    $12.99
    Usually Ships in 1 - 2 Business Days
    Add to Wish List
  30. HYDROS WaveEngine 0-10V Quad Cable

    HYDROS WaveEngine 0-10V Quad Cable

    $12.99
    Ships in 1-2 Days
    Add to Wish List
  31. Neptune Systems Leak Detection Probes for Use with FMM Module

    Neptune Systems Leak Detection Probes for Use ... Leak Detection Probes for Use with FMM Module

    Starting at: $34.99
    See Individual Item
    Add to Wish List
  32. HYDROS 4 Outlet WiFi AC Power Strip

    HYDROS 4 Outlet WiFi AC Power Strip

    $39.99
    Ships in 1-2 Days
    Add to Wish List
  33. HYDROS SMART PLUG

    HYDROS SMART PLUG

    $23.99
    Ships in 1-2 Days
    Add to Wish List
  34. Neptune Systems Oxyguard Membrane Kit (5 membrane + soln)

    Neptune Systems Oxyguard Membrane Kit (5 membr... Oxyguard Membrane Kit (5 membrane + soln)

    $74.95
    Usually Ships in 1 - 2 Business Days
    Add to Wish List
  35. Neptune Systems Apex 12V Power Supply

    Neptune Systems Apex 12V Power Supply

    $16.99
    This product will be back ordered
    Add to Wish List
  36. Conductivity Calibration Solution - 447 uS

    Neptune Systems Conductivity Calibration Solut... Conductivity Calibration Solution - 447 uS

    $2.99
    This product will be back ordered
    Add to Wish List
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