W-43Vi Classic Insulated 12" x 27" Countertop Warmer – 120V 1PH, Thermostatically controlled and designed to hold precooked hot foods at NSF safe temperatures, Ideal for soups chili and dishes requiring gentle warming for serving, Serpentine shaped heating elements evenly distribute heat throughout the unit, Steel element support stabilizes heating elements and reflects heat toward well, One inch fiberglass insulation, One half inch rubber legs, Model provided with knob guards, Designed for wet use from 100°F to 212°F with 38°C to 100°C recommended, Heavy duty stainless steel construction for long life, Ideal for buffets serving lines back bars or back of house, Pans and insets not included