BV Wall Ventilation Exhaust Fan for Home - 90 CFM

Wall Ventilation Exhaust Fan: Efficient Air Flow: Runs at 90 CFM and has a 4.0 sone rating for a quiet and efficient operation in rooms up to 85 sq ft Ease of Installation: Easy installation or replacement of existing product with adjustable housings to fit walls up to 5-1/8 inches thickness Customizable: White polymeric grilles are paintable allowing you to match your existing decor Air Ventilation: This fan helps remove humidity, smoke, and cooking odors to keep your house fresh and clean Feature: No dampers for use in room to room ventilation applications Wall Ventilation Exhaust Fan Features: This fan helps remove humidity, smoke, and cooking odors to keep your house fresh and clean Runs at 90 CFM and has 4.0 sone rating for quiet and efficient operation Great for rooms up to 85 sq ft Easy installation or replacement of the existing product with adjustable housing to fit walls up to 5-1/8" thickness No dampers for use in room to room cold air or warm air Ventilation Do not use i