This square drop-in gas fire pit burner pan kit delivers up to 80,000 BTU and works with propane and natural gas. Built with powder-coated steel and a stainless steel burner, it includes an air mixer, H-shaped burner, burner cover and mounting plate with drainage holes. The easy drop-in design suits custom fire pits. Great for backyard and patio outdoor heating; pair with fire glass or lava rocks for attractive flames.