Controllers & Monitors

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196 Items

  1. ApexEL Controller System with Extra Energy Bar 832 - Neptune Systems
    Neptune Systems
    ApexEL Controller System with Extra Energy Bar 832 - Neptune Systems
    $849.90

    Earn 849 Reward Points

    $849.90
    Add to Cart
  2. 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
  3. 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
  4. HYDROS Control XS Starter Kit - Coralvue
    Hydros
    HYDROS Control XS Starter Kit - Coralvue
    $199.99

    Earn 199 Reward Points

    $199.99
  5. Hydros WaveEngine Standard Multi Pump Controller - CoralVue
    Coralvue
    Hydros WaveEngine Standard Multi Pump Controller - CoralVue
    $269.99

    Earn 269 Reward Points

    $299.99
  6. Hydros WaveEngine ETM Wireless Multi Pump Controller - CoralVue
    Coralvue
    Hydros WaveEngine ETM Wireless Multi Pump Controller - CoralVue
    $349.99

    Earn 349 Reward Points

    $349.99
  7. Hydros WaveEngine LE Dual Pump Controller - CoralVue
    Coralvue
    Hydros WaveEngine LE Dual Pump Controller - CoralVue
    $199.99

    Earn 199 Reward Points

    $199.99
  8. HYDROS Control XS - Controller Only - Coralvue
    Hydros
    HYDROS Control XS - Controller Only - Coralvue
    $159.99

    Earn 159 Reward Points

    $159.99
  9. Alkatronic Alkalinity Controller - Focustronic
    Focustronic
    Alkatronic Alkalinity Controller - Focustronic
    $989.99

    Earn 989 Reward Points

    $989.99
  10. Mastertronic Automated Water Tester - Focustronic
    Focustronic
    Mastertronic Automated Water Tester - Focustronic
    $1,299.99

    Earn 1,299 Reward Points

    $1,299.99
  11. Dosetronic 5 Channel Smart Doser - Focustronic
    Focustronic
    Dosetronic 5 Channel Smart Doser - Focustronic
    $714.99

    Earn 714 Reward Points

    $714.99
  12. Trident & ApexEL Controller System Bundle - Neptune Systems
    Neptune Systems
    Trident & ApexEL Controller System Bundle - Neptune Systems
    $1,199.90

    Earn 1,199 Reward Points

    $1,199.90
    Add to Cart
  13. Trident & Apex Controller System Bundle - Neptune Systems
    Neptune Systems
    Trident & Apex Controller System Bundle - Neptune Systems
    $1,519.90

    Earn 1,519 Reward Points

    $1,519.90
    Add to Cart
  14. Apex Controller System with Extra Energy Bar 832 - Neptune Systems
    Neptune Systems
    Apex Controller System with Extra Energy Bar 832 - Neptune Systems
    $1,169.90

    Earn 1,169 Reward Points

    $1,169.90
    Add to Cart
  15. Apex Controller & WAV Pump 2 Pack - Neptune Systems
    Neptune Systems
    Apex Controller & WAV Pump 2 Pack - Neptune Systems
    $1,249.85

    Earn 1,249 Reward Points

    $1,249.85
    Add to Cart
  16. Apex Controller Upgrade Kit - Neptune Systems
    Neptune Systems
    Apex Controller Upgrade Kit - Neptune Systems
    $594.85

    Earn 594 Reward Points

    $594.85
    Add to Cart
  17. EB832 Energy Bar 832 - Neptune Systems
    Neptune Systems
    EB832 Energy Bar 832 - Neptune Systems
    $289.95

    Earn 289 Reward Points

    $289.95
  18. Trident - Marine Aquarium Water Analyzer - Neptune Systems
    Neptune Systems
    Trident - Marine Aquarium Water Analyzer - Neptune Systems
    $639.95

    Earn 639 Reward Points

    $639.95
  19. 6-Month Trident Reagent Kit - Neptune Systems
    Neptune Systems
    6-Month Trident Reagent Kit - Neptune Systems
    $104.95

    Earn 104 Reward Points

    $104.95
  20. 2-Month Trident Reagent Kit - Neptune Systems
    Neptune Systems
    2-Month Trident Reagent Kit - Neptune Systems
    $44.95

    Earn 44 Reward Points

    $44.95
  21. DOS & DDR Dosing System Package - Neptune Systems
    Neptune Systems
    DOS & DDR Dosing System Package - Neptune Systems
    $479.95

    Earn 479 Reward Points

    $479.95
    Add to Cart
  22. DDR DOS Dual Reservoir - Neptune Systems
    Neptune Systems
    DDR DOS Dual Reservoir - Neptune Systems
    $204.95

    Earn 204 Reward Points

    $204.95
  23. AFS Automatic Feeding System - Neptune Systems
    Neptune Systems
    AFS Automatic Feeding System - Neptune Systems
    $109.95

    Earn 109 Reward Points

    $109.95
  24. Apex Controller Base Unit - Neptune Systems
    Neptune Systems
    Apex Controller Base Unit - Neptune Systems
    $399.95

    Earn 399 Reward Points

    $399.95
  25. Ecotech Marine Custom Controller Board - Adaptive Reef
    Adaptive Reef
    Ecotech Marine Custom Controller Board - Adaptive Reef

    Starting at: $379.99

    Earn 379 Reward Points

  26. ProfiLux 4 Mega Set - Black - GHL
    GHL
    ProfiLux 4 Mega Set - Black - GHL
    $929.90

    Earn 929 Reward Points

    $929.90
  27. ProfiLux 4 Mega Set - White - GHL
    GHL
    ProfiLux 4 Mega Set - White - GHL
    $929.90

    Earn 929 Reward Points

    $929.90
  28. PM1 pH/ORP Probe Module - Neptune Systems
    Neptune Systems
    PM1 pH/ORP Probe Module - Neptune Systems
    $89.95

    Earn 89 Reward Points

    $89.95
  29. PM2 Salinity Module - Neptune Systems
    Neptune Systems
    PM2 Salinity Module - Neptune Systems
    $89.95

    Earn 89 Reward Points

    $89.95
  30. LDK Leak Detection Kit - Neptune Systems
    Neptune Systems
    LDK Leak Detection Kit - Neptune Systems
    $154.95

    Earn 154 Reward Points

    $154.95