Neptune Systems Apex A3 Junior Aquarium Controller Timers Fits Aquarium Size 2 -

Fits Aquarium Size 2 - 10 Gallon

The habitat features two levels of living space and a removable petting zone for instant interaction with your pet

L-ascorbyl-2-polyphosphate (stabilized vitamin C)

Riboflavine

Neptune Systems Apex A3 Junior Aquarium Controller Timers Fits Aquarium Size 2 -The 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