Hospitality Heater’s Insight Heater is portable, powerful, easy to use and affordable! Built with highest grade of stainless steel material, it not only emits heat consistently for many years and is weather proof! Commercial materials and coating is weather resistant and will look as fresh as the day you bought it. Omni directional patio heater puts out 51,000 BTUs. Built with durable Borosilicate glass tube. Easy start ignition makes it easy to operate. Heating up to 5 feet, 360 degree radius. Safety shut off valve. Aluminum frame. Safe to touch. Aluminum frame. Protective outer grill. Chrome reflectors. No assembly required.