Honeywell 10" TrueZONE Bypass Damper

HONEYWELL 10" ROUND TRUEZONE BYPASS DAMPER Bypass Damper, Dia. (In.) 10, Ambient Humidity Range ( Percent) 5 To 90, Color Gray, Red, Steel, Application Controls Air Flow In Heating And Cooling Systems, For Use With Forced Air Zone Control Panels And Static Pressure Control