Wall Cap Broan 843BL
This wall cap is made for a six inch round duct. This wall cap is for bath and ventilation fans. This wall cap features a spring loaded back draft damper and bird screen. This wall cap has a sleek black finish and is not to be used with dryer vents. This wall cap is easy to install, when assembled, the product will start to work right away.
Wall Cap Broan 843BL
Technical Specs