Rheem SP20285 Vent Termination - 2 in. 

The 2 in. PVC Tankless Water Heater Horizontal Vent Termination Kit flush mounts to your outside wall. It creates an aesthetically pleasing appearance by hiding the intake and exhaust pipework. Proper venting ensures the safe and reliable operation of your tankless water heater.

Features:

• Fits high-efficiency Rheem EcoSense condensing indoor gas tankless water heater models ECOH160DV and ECOH200DV (sold separately)

• Fits PVC and ABS piping (sold separately)

• Plastic construction

• Horizontal vent termination kit provides clean and easy installation of the condensing tankless water heater intake and exhaust pipes (sold separately)

• Flush mounts to your outside wall

• Center-to-center width measurement is 5.5"

• 1-year limited warranty

• Instructions included for easy installation