Fan-Tastic Vent U1500WH Ultra Breeze Vent Cover - White Translucent
The Ultra Breeze Vent Cover from Fan-Tastic Vent offers up to 75% more airflow than the competition and fits over most 14" x 14" roof vent and high powered ventilators, including all Fan-Tastic Vent fans. Made of high density polyethylene with UV protection. Three-year limited warranty, all hardware included.