Mr Heater 540 Degree Tank Top Heater - The Mr. Heater 540 degree Heater 30,000 – 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 360 degree burner head that swivels up to 180 degree 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. Use while Camping, Fishing, Construction Sites, Loading Docks and Sporting Events. 360 degree Burner Head 180 degree Multi-Directional Bracket 30,000 BTU - 45,000 BTU per hour For use with Liquid Propane Push Button TE Valve Safety Shut-off Tip Over Switch Mounts to a 20 lb. cylinder Length: 11.6in Width: 22.6in Height: 16.8in Outdoor only Fuel Type: Propane Heat Type: Radiant