The Mr. Heater 540Adeg Heater 45,000 BTU Liquid Propane Tank Top heater with soft nose POL is the perfect solution for a variety of outdoor heating applications. This heater is constructed with an adjustable 360Adeg burner head that swivels up to 180Adeg which allows you to focus radiant heat in multiple directions. The MH540T is easy to light due to the push button TE valve, and its high quality stainless steel components bring you longer lasting durability and the standard tip over safety shut-off switch brings you peace of mind. WARNING: This product can expose you to chemicals including lead and lead compounds which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov 360Adeg Burner Head 180Adeg Multi-Directional Bracket 30,000 - 45,000 BTU per hour For use with Liquid Propane (Not Included) Push Button TE Valve Safety Shut-off Tip Over Switch Mounts to a 20 lb. cylinder