Broan NuTone RB110 ULTRA Pro Fan, 110 CFM, 0.6 Sones, Energy Star

Features a powerful 110 CFM blower, specifically designed for continuous use application Pre-installed screws, snap-in housing, snap-in blower and an inside-out mounting duct connector make installation quick and easy Retrofit installations do not require attic access and can be completed entirely from room-side Telescoping mounting frame adjusts from 14" to 24" and fits any type of joist, I-Joist or truss construction Snap in housing and blower make installation easier since you can hear and feel when they are properly seated UL Listed for use over bathtubs and showers with a GFCI circuit Broan TechnologyULTRAQuick: Installation technology makes use of an exclusive telescoping mounting system with pre-installed screws, snap-in blower, snap-in housing and an inside-out mounting duct connector. The result is 60% faster retrofit installations and up to 20% faster new construction jobs, saving you time and aggravation. QStream: A new take on bath fan blower design evens out airflow by wa