Decor Grates PL310-WB 3-Inch by 10-Inch Plastic Floor Register

Easy to install and will give you years of trouble free operation. Rust proof with easy air flow control. Model # PL310-WB Features: Rust proof damper box with easy air flow control Easy to install, no tools required Crafted for long trouble free operation Classic design will enhance any dcor Non metallic damper controls airflow.