Generac Alarm Panel W/90% High Level SwitchProduct Description 90% Fuel Level Alarm for Protector Diesel Generator. Whether it's a standby power system for a large data center, a backup generator powering the family home through an outage, portable generators powering tools at the job site, or the cleaning power of a pressure washer, Generac meets the power needs of consumers and businesses alike. Across the country and around the world. About this item Enhanced Fuel Monitoring: This alarm