Infratech electric infrared heaters are designed to breathe new life into your outdoor patio. Boasting outstanding performance and durability, Infratech uses medium wave infrared heat to produce a pleasing glow with no glare or obnoxious light. These American-made heaters are fashioned out of recyclable materials and operate with zero greenhouse emissions, odors, or ultraviolet light. This Infratech W39 Marine Grade flush mount frame for 39-inch heaters is ideal for when you do not wish to mount your heater to a ceiling or wall.