It's called the Panasonic WhisperLite FV-08VQL5 Ceiling Mount Bathroom Fan - ENERGY STAR for a reason – it's quiet. It also includes a 32-watt light and a 4-watt night light, and fits a standard 4-inch duct.
The Panasonic WhisperLite FV-08VQL5 Ceiling Mount Bathroom Fan - ENERGY STAR is another great addition in the range of Panasonic products. This fan not only has a sturdy structure and durable parts but also has overhead lighting that lights-up the room. The efficient, cool-running motors do not produce excess amounts of heat which may prove harmful at times. Easily installable, this bathroom fan is designed to operate at comparatively lower temperatures.