Introducing the Coleman 2000004163 Sport-cat Perfect-temp Catalytic Heater. Whether your're staying in a cabin tent, or under the stars, the Coleman 5035-700 Sport-cat Perfect-temp Catalytic Propane Heater will enhance any camping adventure. The 1,500 BTU output operates up to 14 hours from one 16.4 ounce propane cylinder (not included). The Coleman heater features a portable integrated handle making it easy to carry. Detachable base provides a strong stand wherever you need it. With this heater, you'll enjoy the warmth you deserve during your camping expedition. Features PerfecTemp Catalytic technology for safe, efficient flameless heat.