Controllers & Monitors


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195 Items

  1. Slide Out Control Panel - Red Sea
    Red Sea
    Slide Out Control Panel - Red Sea

    Starting at: $100.00

    Earn 100 Reward Points

  2. Neptune Systems Trident Cal, Alk, Mag Monitoring System
    Neptune Systems
    Trident - Marine Aquarium Water Analyzer - Neptune Systems
    $599.95

    Earn 599 Reward Points

    $599.95
  3. EB832 Energy Bar 832 - Neptune Systems
    Neptune Systems
    EB832 Energy Bar 832 - Neptune Systems
    $279.95

    Earn 279 Reward Points

    $279.95
  4. Apex Controller & WAV Pump 2 Pack - Neptune Systems
    Neptune Systems
    Apex Controller & WAV Pump 2 Pack - Neptune Systems
    $1,149.95

    Earn 1,149 Reward Points

    $1,149.95
    Add to Cart
  5. DOS & DDR Dosing Package - Neptune Systems
    Neptune Systems
    DOS & DDR Dosing System Package - Neptune Systems
    $449.95

    Earn 449 Reward Points

    $449.95
    Add to Cart
  6. Hydros Control 2 Starter Pack - Aquarium Controller System - Coralvue
    Coralvue
    Hydros Control 2 Starter Pack - Aquarium Controller System - Coralvue
    $199.99

    Earn 199 Reward Points

    $199.99
  7. Hydros Control 4 Starter Pack - Aquarium Controller System - Coralvue
    Coralvue
    Hydros Control 4 Starter Pack - Aquarium Controller System - Coralvue
    $449.99

    Earn 449 Reward Points

    $449.99
  8. HYDROS Control XS Starter Kit - Coralvue
    Hydros
    HYDROS Control XS Starter Kit - Coralvue
    $199.99

    Earn 199 Reward Points

    $199.99
  9. Hydros Smart Wifi Plug - Coralvue
    Coralvue
    Hydros Smart Wifi Plug - Coralvue
    $23.99

    Earn 23 Reward Points

    $23.99
  10. Hydros Wifi Power Strip - Coralvue
    Coralvue
    Hydros Wifi Power Strip - Coralvue
    $39.99

    Earn 39 Reward Points

    $39.99
  11. ProfiLux 4 Mega Set - Black - GHL
    GHL
    ProfiLux 4 Mega Set - Black - GHL
    $899.90

    Earn 899 Reward Points

    $899.90
  12. ProfiLux 4 Mega Set - White - GHL
    GHL
    ProfiLux 4 Mega Set - White - GHL
    $899.90

    Earn 899 Reward Points

    $899.90
  13. Apex Controller with Energybar
    Neptune Systems
    Apex Controller System with Extra Energy Bar 832 - Neptune Systems
    $1,069.90

    Earn 1,069 Reward Points

    $1,069.90
    Add to Cart
  14. ApexEL Controller with Energy bar
    Neptune Systems
    ApexEL Controller System with Extra Energy Bar 832 - Neptune Systems
    $769.90

    Earn 769 Reward Points

    $769.90
    Add to Cart
  15. Apex Controller Upgrade Kit - Neptune Systems
    Neptune Systems
    Apex Controller Upgrade Kit - Neptune Systems
    $549.85

    Earn 549 Reward Points

    $549.85
    Add to Cart
  16. Apex AquaController with Salinity
    Neptune Systems
    Apex Controller Base Unit - Neptune Systems
    $399.95

    Earn 399 Reward Points

    $399.95
  17. Seneye Reef Pack With WiFi Web Server
    Seneye
    Seneye Reef Pack With WiFi Web Server
    $499.99

    Earn 499 Reward Points

    $499.99
  18. Seneye Reef Monitor
    Seneye
    Seneye Reef Monitor
    $209.99

    Earn 209 Reward Points

    $209.99
  19. Seneye Web Server
    Seneye
    Seneye Web Server with WiFi
    $299.99

    Earn 299 Reward Points

    $299.99
  20. Seneye Web Server
    Seneye
    Seneye Web Server
    $209.99

    Earn 209 Reward Points

    $209.99
  21. Smart Security System Combo Set - AutoAqua
    AutoAqua
    Smart Security System Combo Set - AutoAqua
    $159.99

    Earn 159 Reward Points

    $159.99
  22. Smart Level Security - AutoAqua
    AutoAqua
    Smart Level Security - AutoAqua
    $59.99

    Earn 59 Reward Points

    $59.99
  23. Smart Temp Security - AutoAqua
    AutoAqua
    Smart Temp Security - AutoAqua
    $59.99

    Earn 59 Reward Points

    $59.99
  24. ProfiLux 4e Starter Set - Black - GHL
    GHL
    ProfiLux 4e Starter Set - Black - GHL
    $699.90

    Earn 699 Reward Points

    $699.90
  25. ProfiLux 4 Starter Set - White - GHL
    GHL
    ProfiLux 4 Starter Set - White - GHL
    $699.90

    Earn 699 Reward Points

    $699.90
  26. KH Director with White 2.1 SA 4-Pump Doser - GHL
    GHL
    KH Director with White 2.1 SA 4-Pump Doser - GHL
    $869.90

    Earn 8,690 Reward Points Earn 4,345 Reward Points

    $869.90
  27. KHL Director with Black 2.1 SA 4-Pump Doser - GHL
    GHL
    KH Director with Black 2.1 SA 4-Pump Doser - GHL
    $869.90

    Earn 8,690 Reward Points Earn 4,345 Reward Points

    $869.90
  28. JBJ True Temp Digital Heater Controller
    JBJ
    JBJ True Temp Digital Heater Controller
    $89.00

    Earn 890 Reward Points Earn 445 Reward Points

    $89.00
  29. ma887 milwaukee refractometer - top
    Milwaukee Instruments
    MA887 Digital Seawater Refractometer - Milwaukee
    $124.99

    Earn 1,240 Reward Points Earn 620 Reward Points

    $124.99
  30. FM-2: Filter Monitor with Volumizer - HM Digital
    HM Digital
    FM-2: Filter Monitor with Volumizer - HM Digital
    $39.99

    Earn 39 Reward Points

    $39.99
  31. MC125 pH/ORP Controller Combo - Milwaukee Instruments
    Milwaukee Instruments
    MC125 pH/ORP Controller Combo - Milwaukee Instruments
    $221.99

    Earn 2,210 Reward Points Earn 1,105 Reward Points

    $221.99