We are offering water coolers. features & specifications cabinet : high impact exterior grade upper and lower front panels with galvanized steel side panels, rigid, non-corroding galvanized basepan and mid-pan. Faucets: durable polypropylene, self-closing, no drip, ease to operate, child resistant safer faucet available. Bubbletop cooler drip receptor : high impact abs injection molded with grill. Easily removable for cleaning. Cold water reservoir : type 304 stainless steel, external copper refrigerant coil, reservoir insulation is polystyrenefoam and removable. Cold water thermostat : temperature is controlled by adjustable thermostat easily accessible on rear of cabinet. Refrigeration unit : convection cooled condensor, internally spring mounted, hermetically sealed compressor with automatic overload protector, no lubrication needed, environmentally friendly r134a refrigerant is controlled by calibrated capillary tube.