Upgraded 5-Layer Aluminum Mesh Filter - Features a 5-layer aluminum mesh (better than 3-layer) for high-efficiency grease filtration and purification. Thickened aluminum frame prevents deformation and resists rust. Wide Compatibility (320x260mm) - This 320x260mm range hood filter fits most major brands of range hoods and exhaust fans. Please check dimensions before purchase for a perfect match. Premium Aluminum Alloy Material - Made of high-quality aluminum alloy with a uniform thickness mesh structure. Corrosion-resistant, rust-proof, wear-resistant, and built for long-lasting use. Tool-Free Quick Installation - Installs in just 1-2 minutes without any tools. Our aluminum range hood grease Filter equipped with a filter handle for easy removal and installation—simply replace the old filter for a tight fit. Easy to Clean & Maintain - Clean with hot water + degreaser (soak 10-20 mins) or soapy water for hassle-free maintenance. A soft brush can remove stubborn grease for optimal hood performance., Weight: 0.82 Pounds, Manufacturer: Wal-Min