The wood chippers and lawn vacuums offered here are display units, demonstration models, blemished units, or customer exchanges. They typically have some superficial scuffs and scratches. We thoroughly inspect and recondition these units in our factory. We back these units with our standard limited warranty and a 100% customer satisfaction guarantee. These machines offer the price conscious consumer a great chance to own one of our quality lawn and garden machines at reduced prices. There are a limited number of these units and they are sold on a first come first served basis. Patriot reserves the right to cancel this offer at any time.