- Efficient filtration This silver metal mesh filter captures grease and impurities to protect your duct and keep your hood performing - 5 layer filtration Five aluminized grease layers provide strong filtration and reduce grease buildup in the ventilation system - Size and compatibility 340 x 280 x 9 mm; fits most leading range hoods and standard ventilation slots - Easy replacement Remove the old filter and install the new one by aligning with the hood interface No tools required - Improves airflow and odors Supports good air circulation and reduces cooking smells Replace every 36 months for best results - Practical use scenarios Ideal for daily home cooking with oil splatter Fits compact apartment kitchens with standard hoods Suitable for rental or retrofit projects requiring a simple upgrade