This is a genuine replacement grill which is supplied directly from the original equipment manufacturer, it is specially designed for use with Broan and Nutone ventilation fans. It is secured to the main housing with a mounting knob which is sold separately. This plastic part is off-white color and it is sold individually.
This is an OEM replacement part from the manufacturer. The motor mounting bracket is made of durable metal, and is compatible with several ventilation fans. The part has been designed to secure the grill to the fan engine. This item is sold individually. A screwdriver may be needed to make the repair.