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Controllers & Monitors

Controllers & Monitors

We carry a wide range of aquarium controllers & monitors from American Marine, BioTek Marine, Hanna Instruments, Apogee Instruments, Neptune Systems, Tunze, Hydros & more. If you need help selecting the right product for your budget and needs then please call or email us.

First Time Customers Use Coupon Code: WELCOME Extra 10% With Account Checkout to Save 10%
Limited Time Offer - 15% Off Livestock

10 Items

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  1. Neptune Systems FMM Fluid Monitoring Module

    Neptune Systems FMM Fluid Monitoring Module

    $109.99
    This product will be back ordered
    Add to Wish List
  2. Neptune Systems LDK - Leak Detection Kit

    Neptune Systems LDK - Leak Detection Kit

    $164.99
    This product will be back ordered
    Add to Wish List
  3. Neptune Systems 1Link Flow Control Module

    Neptune Systems 1Link Flow Control Module

    $169.99
    This product will be back ordered
    Add to Wish List
  4. Neptune Systems Double Junction Lab Grade ORP Probe

    Neptune Systems Double Junction Lab Grade ORP ... Double Junction Lab Grade ORP Probe

    $104.99
    Usually Ships in 1 - 2 Business Days
    Add to Wish List
  5. Neptune Systems Replacement Apex Display Module

    Neptune Systems Replacement Apex Display Module

    $115.99
    This product will be back ordered
    Add to Wish List
  6. Neptune Systems Energy Bar 8

    Neptune Systems Energy Bar 8

    $149.95
    Discontinued
    Out of stock
    Add to Wish List
  7. Neptune EnergyBar 4

    Neptune Systems Energy Bar 4

    $125.99
    Usually Ships In 2 - 3 Business Days
    Out of stock
    Add to Wish List
  8. Neptune Systems Advanced LED Dimming Module NEP-VDM

    Neptune Systems Advanced LED Dimming Module NE... Advanced LED Dimming Module NEP-VDM

    $109.99
    This product will be back ordered
    Add to Wish List
  9. Neptune PM3 Disolved Oxygen, Temperature, I/O Expansion Box

    Neptune Systems PM3 Disolved Oxygen, Temperatu... PM3 Disolved Oxygen, Temperature, I/O Expansion Box

    $104.99
    This product will be back ordered
    Add to Wish List
  10. Neptune Systems Automatic Feeding System NEP-AFS

    Neptune Systems Automatic Feeding System NEP-AFS

    $115.99
    Usually Ships in 1 - 2 Business Days
    Add to Wish List
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  1. Category Accessories, Parts & Fluids Remove This Item
  2. Manufacturer Neptune Systems Remove This Item
  3. Price $100.00 - $200.00 Remove This Item
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