Broan Nutone 280 CFM In-Line Blower

Installs Remotely In The Interior Of The Home - Not Restricted By Exterior Applications 8-Position Mounting Brackets Or Suspends With Special Suspension Chains (Hanger Kit Included) Designed to Work Independently From Internal Or External Blowers, This Is Not A Boost Blower - The Hlb Series Needs No Other Blowers In The System Specially Designed Resilient Motor Mounts And Housing Isolation Mounts Prevent Vibration Noise Flexible Duct Design Allows Straight-Through Or Right-Angle Connections With Built-In Damper Includes A 10" Round Ductwork Transition(S)