The Opus Lite PRO R-LINE-7PROMPBL Commercial Propane Flame Patio Heater in Hammered Black. The R-LINE series includes upgraded features, hardware, and finishes. Upgraded Solid Steel & Aluminum 7.5 ft. cylindrical structure and single-piece protective steel grills with cool to touch feature. The signature 3-foot adjustable “Column of Flame” provides 360-degrees of heat distribution and is encased by a weather proof Borosilicate glass tube. This unit produces 44,000 BTUs for up to 10 hours with Propane Tank to an area of 36 square feet. This unit does not include remote but features Touch-to-Start electronic ignition and Tilt Switch Auto-Shutoff for safe, simple, and efficient use. The patented latching door allows easy access to units’ burner assembly. Available in premium finishes and additional accessory options makes this R-Line a need for your outdoor venue.