This PREDATOR® SUPER QUIET™ 3500 Max Starting Watt, 3000 Max Running Watt Inverter Generator uses a reliable PREDATOR® 212cc engine to deliver clean, efficient power where it's needed most. With a 2.3 gallon fuel tank, this closed frame inverter generator delivers runtime up to 11 hours @ 25% load. Designed for efficiency, this inverter generator is built with Electronic Speed Control Mode (ESC Mode) to optimize engine performance, maximize runtime and lower fuel consumption. Rated at 56 dBA, this 3500 max starting watt closed-frame inverter generator delivers plenty of power while operating at the same volume as a quiet conversation. The lightweight, compact design is ideal for RVs and other applications. Smooth-rolling wheels provide effortless portability. Comes with an RV adapter.