Abstract: Embodiments described herein relate to an apparatus for a feeder system. The apparatus includes a reactant source, a reactant reservoir, a frame, and a valve. The reactant source contains a first reactant. The reactant reservoir receives the first reactant from the reactant source and applies a second reactant to the first reactant to facilitate a chemical reaction. The frame is coupled to the reactant source to maintain the reactant source gravitationally directly above the reactant reservoir. The valve is disposed between the reactant source and the reactant reservoir to control flow of the first reactant into the reactant reservoir.