The Lava Heat Lite Z7 portable is a Omni directional propane patio heater that puts out an impressive 51,000 BTUs, facilitated by a durable Borosilicate glass tube. The "Easy Start" ignition makes the Lava Heat Lite a snap to operate. The Lava Heat Lite's single-frame construction means that it arrives fully assembled and ready to use whenever you need it. This 8-foot-tall triangular steel and aluminum tower has great safety features like the Safe-Tilt Switch (disables the unit if it tilts or falls), the tank stabilization strap in the base, and the steel grills. Adding to the appeal are chrome reflectors at each inner corner of the unit, which visually enhance the flame by dispersing the light and adding an ambient glow.Tank Not Included.