The Liebert 124578P1S Infrared Reflector is a replacement heating component designed for compatible Liebert precision cooling and computer room air conditioning (CRAC) systems. It works with the infrared humidifier assembly by directing radiant heat toward the water reservoir, helping generate steam for humidity control. Its reflective surface improves heat distribution within the hum... https://www.partshnc.com/124578p1s-liebert-infrared-reflector