Features » Quartz Glass Tube displays Dancing Flame while providing warmth. » Variable Flame Control makes heat adjustment simple. » 9,500 BTU warms those chilly nights on the patio or deck. » Lasts 2-3 hours on high with 1lb tank » Access Door allows 1-lb Propane/Butane tanks to be stored in the base. » Can be used with aftermarket adaptor hose for use with 20lb tanks. Specifications » Heat Output: 9,500 BTU. » Electronic Ignition system makes starting a breeze. » Uses 1-LB. Standard Propane/Butane Cylinder (Not Included). » CSA Certified for Safe Operation. » Equipped with Thermocouple & Anti-Tilt Safety Devices. » Measurements: 10-inches long x 10-inches wide x 34-inches high.