SurfaceShield™ technology combined with Broan-NuTone s powerful ventilation Kills* Viruses and offers effective protection against bacteria, mold, and fungi growth in your bathroom or other humidity prone environments. Offering super-quiet sound rating of 1.0 sone, the Broan-NuTone® SurfaceShield™ 110 CFM Exhaust Bath Fan generates powerful air circulation with minimal background noise. There are two lighting modes in the SurfaceShield™ LED light, an everyday white light perfect for task lighting and the SurfaceShield™ continuous antimicrobial mode. Broan-NuTone® Roomside Series fans offer an EzDuct™ connector for hassle-free room-side installation with no attic access needed. With the addition of the EzDuct™ connector, other new additions have been added including foldable mounting ears, a new damper and housing technology that improves airtightness like never before. This bath fan includes soft white LED lighting for energy savings and a grille that compliments any decor.