Warranty If this product fails due to a defect in material or workmanship within THREE YEARS from the date of purchase, we will at our option repair or replace it free of charge. This warranty excludes tires, wheels, brushes and bag, which are expendable and become worn during normal use. This warranty does not cover: * Repairs necessary because of operator abuse or negligence. « Equipment used for commercial or rental purposes. * Paint that is worn or faded due to normal use or exposure.