Protect with Cleaner Air: Our aluminum electrostatic air filter features a five-layer dense mesh structure and uses electrostatic capture technology to efficiently trap and , pet hair, and other small particles. With a MERV 8 filtration rating, it ensures fresher air for your home. Ideal for families with pets, or those with special needs Sustainable and Reusable: Unlike disposable fiber filters, our electrostatic filter is washable and reusable, lasting longer without frequent replacements, helping reduce waste. Its mesh structure optimizes airflow without affecting your device's performance, saving on energy costs Easy Installation: The 16x20x1 inch static furnace filter fits precisely at 15.5 x 19.75 x 0.82 inches (39.37 x 50.17 x 2.08 cm). Installation is quick and tool-free, and it's compatible with HVAC systems, central air, and furnaces