Mr. Heater F215100 Portable Little Buddy Propane Heater 6-Pack D539

3,800 BTU per hour For use with propane gas Heats up to 100 sq. feet One button ignition on function 8-inch round stand uses little floor space Accidental tip-over safety shut-off Automatic low oxygen shut-off system (ODS) Connects directly to one 1 lb. disposable propane cylinder Quiet, clean, odor-free operation Uses 1lb Disposable Propane Cylinder (not included)