Portable Radiant Heater 35 000 Btu/h 12 h HeatStar Portable Radiant Heaters WARNING: This product can expose you to Lead and Lead Compound a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Fuel Type: Propane Wt.: 25 lb Tank Size [Max]: 20 lb Includes: Hose; Regulator Output Power [Max]: 35 000 Btu/h Run Time [Max]: 12.00 h Working Area [Max]: 800.00 sq. ft.