MONDIAL warrants its products against all material defects for a period of one year from the date of purchase. All purchases must be inspected by the customer prior to installation. Products must also be handled, stored, installed and maintained according to all MONDIAL instructions. Failure to do so will immediately void this warranty. If any products are proved defective during the warranty period, MONDIAL reserves the right to inspect any installed products either at the purchaserís location or their approved dealership. MONDIAL will then determine if the product is to be replaced, repaired or the purchase price refunded.