The Mr. Heater Hunting Buddy Space Heater with its camo-color center, quiet spark ignition, and built-in storage space, the Hunting Buddy is the perfect portable heater for any hunting enthusiast. Offers a 300 sq. ft. area of heated coverage. Storage space houses either a spare 1-lb. cylinder, gloves, or small accessories. The Hunting Buddy operates from a 1-lb. cylinder or connects to a 20-lb. cylinder with an optional hose and filter. Features two heat settings: 6,000 and 12,000 BTU/hr. Provides both a tip over and low oxygen safety shut-off.