Filtertherm® Warranty Information

The Filtertherm® DPF Thermal Regeneration System 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, which excludes labor charges. For more information, see your Filtertherm® Owner’s Manual.

Register your Filtertherm® DPF Thermal Regeneration System within 45 days of purchase online below to activate your warranty. 

Filtertherm has a 1 year warranty