... Save gas more than 22%. Various sizes available Infrared ceramic plate is made of high purity cordierite and ... resistance. It is mainly used in gas-infrared burners, infrared gas stoves, infrared heaters, gas water heaters , gas burner, ... oven, BBQ and so on.Main advantages of Infrared ceramic plate:1. Save energy up to 40~ ... the harmful gas more than 90%. Infrared ceramic plaque for gas water heater