• 100% COMPLETE KIT - Includes everything you need to start and run. The Grenergy Tri-Fuel Kit is preset to work on propane right out of the box. No modification to factory carburetor is required. Just bolt on and go! • REPLACEMENT FUEL - In the event of a natural disaster or emergency, propane is widely available and ready to use, easy to store, never worse. Easily switch the generator when you need gasoline and propane and where you need it most • Keep your carburetor frequently - you can store your generator for a long time without worrying about cumuling the carburetor. Forget about draining the float bowl? No problem. Once you hit the propane, you will never go back to gasoline! • LONG LASTING TIME - One BBQ size propane tank allows generator to run non-stop for 15-20 hours. No more gas spills! No more trips to the gas station No more moving ethanol mixed gasoline again! • LONGER ENGINE LIFE - Propane has no smelly exhaust smell, no large carbon buildup or sediment for a cleaner burn. Want to extend engine life with cleaner engine oil and cleaner spark plugs without clamming the carburetor