Condar Ceramic Catalytic Combustor for Jotul Wood Stoves Made in the USA by Condar, the Combustor Experts. For Jotul models Alpha, Firelight 12, Series 3, and Series 8. Measures 7" long X 4" wide X 2" thick. Made of high-quality materials; approved by the Environmental Protection Agency. Dipped in a wash that contains platinum and palladium; elements engineered to maximize the catalytic reaction. 5-year pro-rated warranty (Claims are handled quickly by Condars tech service department 8am-5pm Eastern Time).