Filtertherm® Warranty

Register your Filtertherm® product warranty and get warranty claim information.

Filtertherm® Warranty Information

Every Filtertherm® DPF Cleaning product is covered by warranty for a period of ONE (1) YEAR, which covers repairing or replacing the product or any part determined by the seller to be defective during the applicable warranty period. For more information, see your Filtertherm® Owner’s Manual.


Register your Filtertherm® Product(s) within 45 days of purchase online below to activate your warranty.


For warranty claims, provide a detailed description of the failure, pictures of the failure, and contact us within 24 hours of failure. 

Filtertherm Product Registration