50 sq. in. Net Free Area (NFA) per vent for efficient attic airflow
8" round opening designed for consistent exhaust performance
Rust-free aluminum construction for long-lasting durability
Slant back design prevents rain infiltration and improves airflow
Integrated screen keeps out insects and debris
Reduces attic heat buildup to extend roof and shingle lifespan
Helps lower cooling costs during hot weather
Comes in Carton of 10 with 5-year limited warranty