The ECHO CS-590 chainsaw is a high-quality outdoor power equipment tool designed for cutting tasks in the yard, garden, or outdoor living spaces. As part of the ECHO CS product line, this chainsaw offers reliable performance and durability. With a reputable brand like ECHO, users can trust in the efficiency and precision of this chainsaw model for various outdoor maintenance projects. Thanks for looking. Saw been sitting for about a year. I never used it. Will crank and run. But it does stop running for a min. Then cranks back up. I did replace spark plug and filter. May need an adjustment. Please don’t hesitate to contact me