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A3 Apex Controller System

A3 Apex Controller System

Neptune Systems

Regular price $629.99 USD
Regular price Sale price $629.99 USD
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Core control and everyday monitoring.

The A3 Apex System offers control but scaled-back monitoring with room to grow for the everyday aquarist.


  • A3 Apex Control Head Unit
  • Energy Bar 832
  • 6 ft Aquabus Cable
  • Lab Grade Double Junction pH Probe
  • New LD2 Neptune Leak Detector
  • New Magnetic Optical Sensor
  • New Temperature Probe
  • Salinity and pH calibration solutions
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