WhisperFit® EZ is the perfect solution for any remodeler looking to quickly and easily replace an existing fan from below the ceiling. Low profile WhisperFit® fans are an affordable choice for delivering quiet, energy efficient and effective exhaust ventilation for the many bathrooms in your portfolio. Ideal for residential remodeling and hotel new construction or renovation, these fans fit where you need to put them (even in 2 x 6 construction). Because Panasonic fans are long lasting, this may be the last time you need to replace them. Panasonic EZ Bathroom Ventilation Fan, 80/110 cfm Flow Rate, 4 in, 3 in Diameter Duct, 120 VAC, 0.18 to 0.23 A Current/Amps, 60 Hz Frequency, 21.1/26.5 W Wattage Consumption, 0.3 sones, 13 in Grille Length, 13 in Grille Width, Polypropylene Grille, 10-1/4 in Housing Length, 10-1/4 in Housing Width, 5-5/8 in Housing Height, Steel Housing Material, Ceiling Mounting, No Humidity Sensing, No Motion Sensing, White, Domestic/Import: Import