Reduce, reuse and recycle your yard debris with the new Silent Electric Wood Chipper + Shredder from Sun Joe. With a 15 Amp electric, eco-friendly motor, the CJ603E is perfect for turning leaves, twigs, brush and branches up to 1.73 in. Dia into nutrient-rich mulch. With a reduction ratio of 21:1, your yard and garden will be the envy of your neighborhood. Easy to assemble and virtually maintenance-free, this powerful electric wood chipper is ready to go when you are. And with its built-in safety stop that automatically engages when the hopper is opened.