Featuring a compact 10.25" x 7.5" housing, 13" x 13" grille, and compatibility with both 4" and 6" duct connections. Its versatile design supports efficient installation across a range of residential bathroom ventilation applications.

Built-in Pick-A-Flow® technology allows you to choose between 50, 80, or 110 CFM using a single bathroom fan. This flexible airflow selector helps match ventilation performance to room size while simplifying product selection and installation planning. 

Designed as a fan-only solution, the WhisperCeiling DC focuses on quiet, energy-efficient bathroom ventilation. Without an integrated light, it's an excellent choice for spaces with existing lighting fixtures or separate illumination plans.

The WhisperCeiling DC combines a Flex-Z Fast® mounting bracket, high-performance motor and fan assembly, and low-profile vent cover into a complete ventilation solution. Each component is engineered to support efficient airflow, straightforward installation, and long-term reliability.

The Flex-Z Fast® bracket helps simplify installation by providing flexible positioning and secure mounting between joists. Designed for both remodeling and new construction projects, it helps reduce installation time while making placement easier in a variety of ceiling configurations.

Powered by an energy-efficient ECM motor with SmartFlow® technology, the system automatically adjusts to changing static pressure conditions to help maintain intended airflow. This intelligent system supports consistent bathroom ventilation while helping maximize energy efficiency.