What this is: A 2-piece range hood filter set designed to replace worn or clogged filters in most major kitchen hood brands. Uses a five-layer aluminized grease filter material to trap grease and protect your hood motor and ductwork. Why you need it: Grease buildup reduces airflow, increases odors, and raises fire risk. These filters capture grease particles before they accumulate in your hood, helping maintain consistent airflow, reduce cleaning time, and protect the ventilation system. Key benefits Improved filtration: Five layers of aluminized grease media capture and retain cooking grease more effectively than single-layer filters. Maintains airflow: Cleaner filters keep your hood operating at designed performance, improving ventilation and odor control. Broad compatibility: The 2-piece design is made to fit most leading range hood brands, so it integrates with existing kitchen equipment without modification. Simple replacement schedule: For reliable performance, replace the filters every 3 to 6 months depending on cooking frequency and type. Important attributes Pack size: 2 filters per set. Material: Five-layer aluminized grease filter media. Function: Grease capture and airflow preservation for range hoods. Performance: Designed to trap grease while allowing adequate airflow; helps extend the life of hood motors and ductwork. Typical use scenarios 1. Home cooking: Replace factory filters in a residential range hood to reduce kitchen odors and keep ventilation working efficiently during frequent stovetop use. 2. Apartment or rental turnover: Install new filters between occupants to ensure clean ventilation and reduce maintenance complaints. 3. Light commercial or shared kitchen: Use as routine maintenance for smaller commercial or communal kitchens where moderate cooking produces grease buildup. Replacement guidance: Change filters every 3–6 months for best results. Replace more frequently if you cook often, use high-fat frying, or notice reduced ventilation performance. This 2-piece filter set offers a straightforward, reliable way to remove grease from the air stream and help keep your range hood operating as intended.