This PREDATOR® 9500 Watt Max Starting, 7600 Watt Running SUPER QUIET™ Inverter Generator uses a powerful 459cc engine providing clean, efficient power where it's needed most. With a 6.6 gallon fuel tank, this closed frame inverter generator delivers runtime up to 18.5 hours @ 25% load. Designed with efficiency in mind, this inverter generator is built with Electronic Speed Control Mode (ESC Mode) to optimize engine performance, maximize runtime, and lower fuel consumption. Rated at 67 dBA, this 9500 max starting watt closed frame inverter generator delivers enough power to back up your home while operating at similar volumes as a quiet conversation. It features a lightweight, compact design versatile enough for multiple applications and four smooth-rolling flat-free tires for effortless portability.