The Metro MLH1 is a high-performance Mightyliteâ„¢ Food Carrier Heater designed for efficient food transport and service. Constructed from durable stainless steel, this heater operates at 120 volts and delivers 200 watts of power, ensuring optimal heating for your food carriers. It features a convenient cord with a NEMA 5-15P plug, making it compatible with Metro ML180, ML180XL, ML300, and ML400 food carriers. Enhance your food delivery experience with reliable heating that keeps meals at the perfect temperature.