Simply register online to extend your warranty
Xenon LongerLife lamps have a longer lifetime than any Philips Xenon lamp. To give you total peace of mind, you can get an extra 3-year warranty for free. Simply register at https://www.philips.com/c-cs/xenonwarranty and follow 3 simple steps: 1. First, check that you have bought a genuine Philips product by using the certificate of authenticity sticker located on the product packaging. 2. Once checked, complete your details online and provide proof of purchase. 3. Finally, print and keep your 7-year warranty certificate.