The Warranty Registration Form must be completed by the purchaser and submitted to POLARIS within ten days of purchase. Upon receipt of this registration, POLARIS will record the registration information for warranty. No verification of registration will be sent to the purchaser. Registration cards can be found in the original box of the product and can be mailed into POLARIS at the address listed on the card, or completed at www.polarispower.com/warranty. NO WARRANTY COVERAGE WILL BE ALLOWED UNLESS YOUR GENERATOR IS REGISTERED WITH POLARIS.