Nostalgia CFF960 3-Tier 1.5-Pound Capacity Stainless Steel Chocolate Fondue Fountain 2-tier plastic tower with auger-style operation Holds up to 1.5 pounds of melted chocolate Auger-style fountain does not use a pump Single heat and motor control knob Multiple dipping uses 2-Tier plastic tower Holds up to 2 pounds of chocolate Auger-style fountain - no pump Uses standard power outlet Single heat and motor controls