The Serial Number for your Lumen cooler will be situated on one of the short sides of the radiator, following the format (1234FD1234567890) as shown in the picture.
How-to: Check my Serial Number Print
Modified on: Fri, 30 Sep, 2022 at 12:15 PM
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.