Nu-Vu Food Service System PROLB-18 is a floor model proofer constructed of stainless steel inside and out, with a capacity of 18 full-size pans or 36 half-size pans. It features tempered glass doors for a full view of the product, an AutoMist humidity system that eliminates the need for a water pan, and heavy-duty 3” casters for easy mobility. The mechanical controls include separate heat and humidity controls, an indicator light for the thermostat, and the control panel is accessible through the front and side of the unit.