Vintage NuTone Fan Assembly Exhaust Vent Ventilation w/ NuTone Motor

Description

Vintage NuTone exhaust fan assembly
Housing is marked Models 820JF & 821JF [821MAR 57x7]
Tested and working
Has NuTone brand motor [marked Type: BL / 115V / 2800 RPM / .77 Amp]
The larger opening has an inner diameter of 8.5" and an outer diameter of 9.5"
The smaller opening has a diameter of 6.75"
Please see all photos, they are of the actual product you will receive