The Vevor 6-inch through-the-wall exhaust fan is designed to improve indoor air circulation in spaces such as bathrooms, garages, laundry rooms, and storage rooms. Its AC motor delivers up to 110 CFM airflow while operating at a quiet noise level of 46 dB or less. The fan includes installation accessories and a pre-drilled panel for easier setup. Its compact wall-mount design fits a range of wall thicknesses with or without an aluminum foil hose. Built with a PP plastic panel, it offers efficient everyday ventilation for residential indoor use.