Effortless Installation & Reusable Design：Featuring a magnetic edge, this floor vent screen instantly adheres to metal vent covers with a simple placement—no tools required. Easily remove it for hassle-free cleaning, then reuse it repeatedly. The mesh efficiently traps dust to maintain fresh airflow, and if accidentally displaced, just reposition it to restore secure adhesion. Premium Materials for Optimal Performance：Crafted with flexible magnetic strips, it creates a seamless seal on metal vents. The high-quality PVC mesh boasts precision 2mm perforations, striking the perfect balance: maximizing airflow while blocking foreign objects from entering your duct system. Versatile Protection for Your Ventilation：Ideal for various floor vent types, this screen effectively prevents paper scraps, hair, toys, and small items from falling into air ducts. Keep your ventilation system clean and functioning smoothly with minimal effort. Universal & Customizable Fit：Perfectly fits standard 5.5x12 inch duct openings and register faceplates ranging from 5.5-7 inches (width) x 12-13.5 inches (length). 6-Pack Black Magnetic Vent Covers 5.5x12 Inch - Universal Fit for Floor, Wall & Ceiling Registers (6"-7" Width x 12"-13"Length) | High Airflow Mesh Design | Tool-Free Easy Installation