Broan-NuTone AR110LKVV 4in Duct 110 CFM Ventilation Fan, 1 Sone - Galvanized

Broan-NuTone AR110LKVV 4in Duct 110 CFM Ventilation Fan, 1 Sone - Galvanized Powerful fan with antimicrobial LED technology Eliminates humidity and prevents bacteria, mold, yeast, and fungi cell growth Designed for horizontal and vertical discharge Duct diameter of 4 inches with a round shape Galvanized housing finish made of durable steel