18" SS square flat pan, 12" SS penta burner with 65k btu, fully assembled push button controlled outdoor gas fire pit, Natural Gas - UL Certified. This Battery Operated System is the perfect solution for installs with no power. Control components are protected within the valve box. The 36" Flex Line configuration provides versatile and simple installation. Flame sensing system will turn off gas if flame is lost. Flame height is adjustable using valve control knob. Burner has a raised-hub design to reduce unwanted water. Burner ports are drilled at 9, 12 and 3 o'clock positions for full flame. Low profile burner design requires less media. Pan made from #304, 18 gauge stainless steel and include weep holes for drainage. When not in use, firepit should be covered to protect it from water damage. NOTE: input flex line, vinyl cover and lava rock - sold separately. WARNING: This product can expose you to chemicals including Lead and Carbon Monoxide (CO), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.