Broan NuTone ULTRA Single-Speed Energy Star Humidity Sensing Fan, 110 CFM, Under 0.3 Sones

Features a powerful 110 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications Adjustable mounting brackets attach to joists allowing the housing snaps into place - less tools, less work An integrated humidity sensor automatically triggers the fan's highest CFM setting until humidity levels drop to acceptable levels, ensuring adequate ventilation and preventing harmful mildew or mold buildup Compatible with a number of Broan multi-function and time control wall switches (sold separately) UL listed and suitable for use over bathtubs and showers when connected to a GFCI-protected branch 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. ULTRASilent: Thi