Neptune Systems Apex A3 Junior Aquarium Controller Hay and fading for ten years

and fading for ten years

7oz (333g)

Adjustable for the perfect fit

The large wheels are great for navigating a variety of surfaces

Neptune Systems Apex A3 Junior Aquarium Controller Hay and fading for ten yearsThe Neptune Apex A3 Junior Aquarium Controller is an entry level Apex monitoring system for aquarists who want Neptune's core temperature, pH, leak, and water level monitoring with room to expand into full equipment control later. Apex A3 Junior Monitoring with Upgrade Potential The Apex A3 Junior is designed for aquarists who want the protection and visibility of an Apex system without starting with the full Energy Bar package. It includes the A3