a reservoir for containing a deicing agent, the reservoir positioned above an associated ground surface, wherein the reservoir comprises a flexible bladder having a variable volume;

a distribution network located below the reservoir, the distribution network comprising a first nozzle and a second nozzle in fluid communication with the reservoir, wherein a first portion of the first nozzle is fixed to the associated around surface and a second portion of the first nozzle is adjustable between: (1) an extended use condition where the second portion extends above the ground surface; and, (2) a retracted non-use condition where the second portion is substantially level with the associated ground surface;

a control flow manifold positioned between the reservoir and the first and second nozzles, that selectively controls the flow of the deicing agent to the first and second nozzles;

a control panel operatively communicated with the flow control manifold, the control panel being selectively, adjustably programmable for selectively, adjustably controlling the flow control manifold; and

wherein gravity forces the deicing agent from the reservoir, through the distribution network, through the first nozzle, and to the associated ground surface.