The Mr. Heater tabletop patio heater is ideal for outdoor spaces. This lightweight unit heats up to 275 square feet and produces an adjustable output of 8,000 to 11,000 BTU’s. At an assembled height of 35 inches, it can easily be picked up and moved to different outdoor areas to fit your needs. With built-in safety features such as a tip-over switch and a steel wire guard, enjoy up to 2 hours of trouble-free use by connecting a 1-lb. propane cylinder that fits inside of the base of the heater and turn the dial to your desired high or low heat setting. Keep warm and stay comfortable with the tabletop patio heater.