Flow Heating Unit, 20-4/5" x 12-4/5" x 2-2/5"H, food-safe slate-like composite surface (Dekton), adjustable variable temperature control, keep food hot up to 248°F (120°C), ceramic heating element technology, daisy chainable up to (4) units, compatible with 1/1 GN size Flow risers, lacquered oak base, non-slip feet, includes cable, 600W