... Rectangle, round, sector Infrared ceramic plaque used in gas burner, BBQ, grill Save gas more than 22% Infrared ceramic plaque is made of high ... erosion resistance. Infrared ceramic plaque is mainly used in gas-infrared burners, infrared gas stoves, infrared heaters, gas water heaters, gas burner, oven, BBQ ... we can be customized as per client's requirements. Infrared ceramic plaque for gas heater