Adjustable Louvers
Louvers are typically installed in exterior walls openings and provide ventilation while protecting against water intrusion.
SAFL-D-4
Steel, Adjustable, Drainable 4" Deep Steel Louver
![Steel, Adjustable, Drainable 4" Deep Steel Louver](https://unitedenertech.com/images/product-photos/_productThumb/SAFL-D-4.png)
Product Overview
Model SAFL-D-4 is a louver designed to protect air intake and exhaust openings in building exterior wall.