Mr. Heater Portable Buddy Radiant Heater: * CSA-Certified * Low-oxygen ODS * Tip-over shut off system to provide safe, reliable heat anytime, anywhere * Fold-down handles * Large heating surface that directs radiant heat and covers approximately 200 sq. ft. * 4,000 - 9,000 BTU/Hr. temperature settings, and limited 1-Year warranty