The Ozark Trail 4,200 BTU Portable Heater is the perfect Portable Heater designed for all of your outdoor needs. Its compact design and no need for electricity or batteries makes the Ozark Trail Portable Propane Heater a great choice for heat in outdoor and emergency indoor situations. The Ozark Trail Portable Propane Heater has 4,200 BTU's and Fold Out Legs for Additional Stability/Safety. The Ozark Trail Portable Propane Heater utilizes one 1 lb propane cylinder - making it completely portable and able to be used inside in an emergency. The convenient carrying handle will allow you to easily move the heater to any location making it an outstanding solution for portable heating for sporting events, hunting, camping, fishing, garage/workshop, emergency indoor heating, backyard/patio heating, and many other uses.