Vent Kit, Includes 1 X 94 Deg Elbow, 1 X Horizontal Termination, 1 X Trim Plate, Hardware, Installation Instructions, Application: Designed For Use With The Models Rtg-95Dvn, Rutg-95Dvn, Rmtg95Dvn, Eco200Dvn3, Rtg-84Dvn, Rutg-84Dvn, Rmtg84Dvn, Eco180Dvn3, Rtg-64Dvn, Rutg-64Dvn, Rmtg64Dvn, Eco150Dvn3, Ph2-28Rdvsn, Ph2-25Rdvsn, Ph2-20Rdvsn, For Use With: Rheem Corr/Guard® 3 Inch Tankless Water Heater/5 Inch Concentric Direct Vent