WhisperLite Vent Fans

Panasonic Home & Environment Co. has expanded its WhisperLite line of ventilation fans. The fans now include a dual adaptor for 4” or 6” ducts for more flexible installation, and address sone level standards at .25 w.g. for airflow, providing quieter operation. A contemporary flush-mount grill that incorporates a 32-watt Energy Star-rated CFL light fixture and 4-watt night light is also featured.