This is a 6-inch square-shaped home ventilation fan with a circular vent style and a maximum rotational speed of 5500 RPM. It has an air flow capacity of 195 cubic feet per minute and operates at 110 volts with a wattage of 25 watts. The exhaust fan comes with a damper and has an operating sound rating of 42 dB. It is made of plastic and weighs 1.28 pounds. The product dimensions are 7.87 x 3.61 x 7.87 inches and the item model number is TDF-150FU. It is available in white color and was first available on August 4, 2021.