PVC Foundation Vent with a jamb/recessed louver box.
Features brick mould trim with a 5/4" × 2" BM180 Profile. 
Overall depth is 4-1/4".
Constructed using high-quality PVC adhesive for long-term durability. Made from exterior-grade PVC for lasting performance and resistance to moisture and decay. Includes integrated aluminum mesh screening for added ventilation protection.