Broan-NuTone LoProfile DC Series

Broan-NuTone FlexAir Selectable, Lo-Profile Bathroom Exhaust Fan, 50/80/100 CFM, ENERGY STAR®

Not every bathroom has space for a traditional exhaust fan, which is why the Broan-NuTone FlexAir Lo-Profile Bathroom Exhaust Fan (LP510RR) is engineered to fit where others cannot. Its slim housing installs between standard 2x4 wall studs from the ceiling or wall, making it ideal for tight spaces, remodels, and replacement projects where conventional bath fans won't fit. The 4-in. oval duct connection works with most existing ductwork and can be adapted to 3-in. round ductwork with the optional LPB3 adapter (sold separately). FlexAir™ selectable airflow allows you to choose 50, 80, or 100 CFM with a simple on-housing switch, giving one bathroom exhaust fan the flexibility to meet changing ventilation needs, accommodate bathrooms up to 90 sq. ft., and satisfy multiple ventilation code requirements. Operating as low as 0.3 sones, it provides powerful moisture and odor removal with exceptionally quiet performance. TrueCFM™ technology helps maintain rated airflow in real-world installations, even with longer duct runs and multiple bends, while the pre-installed continuous run mode delivers fresh air between uses for improved indoor air quality. ENERGY STAR® certified and ASHRAE 62.2 compliant, the LP510RR is designed to provide reliable moisture, humidity, and pollutant control while helping reduce energy consumption. Backed by a 5-year manufacturer warranty and supported by more than 90 years of Broan-NuTone ventilation expertise, it's built to deliver the dependable performance trusted by homeowners and preferred by pros. Because at Broan-NuTone, we believe better quality of air means better quality of life.