This is a barely used Redmax EBZ6500 backpack gasoline leaf blower. Works great. You will have years of life on it with proper fuel mix and changing its spark plug and filter when needed. Comes with tubes and harness. Don't have the manual anymore but it can be downloaded from Redmax's website, where you can see also the specs list and features. The engine is 2-stroke Strato-Charged, 66.5cc.