UNIVERSAL FIT - These halogen light assembly fits all Mont Alpi Outdoor Island Grills (MAi805, MAi400 & MA-957) and Built-in Grills (MABi805 & MABi400) FEATURES - Powerful halogen illuminates the entire cooking grate so that grilling at night is as easy as during the day. These are also heat and water resistant EASY PLUG & PLAY - The bulbs are easy to install (requires some disassembly to replace old ones) and are a direct plug and play once installed. Ready to replace your grill lights? These halogen light assembly fits all Mont Alpi Outdoor Island Grills (MAi805, MAi400 & MA-957) and Built-in Grills (MABi805 & MABi400). Easy to install and you would only need a screwdriver to complete the replacement process.