Features & Benefits
- Four-inch duct ventilation fan with a CFM rating of 70 for effective air movement.
- Features a quiet operation with a Sones rating of 3.5.
- Combines a fan and infrared heat lamp for versatile use.
- Includes a plastic collar for 4-inch duct connection with a built-in back draft damper.
- Designed for ceilings insulated to R-40, ensuring efficient heating.
- UL listed and HVI2100 certified for safety and performance.

