About this item【Professional Ventilation】 20-inch range hood insert delivers 600 CFM airflow with ≤60dB operation, effectively eliminating smoke and cooking odors. Advanced thermoplastic motor housing ensures 30% quieter operation than traditional models while maintaining energy efficiency.【Effortless Maintenance】 Deep-groove stainless steel filter on insert range hood captures 95% grease droplets, dishwasher-safe for quick cleaning. Scratch-proof surface maintains pristine appearance through daily kitchen activities.【Space-Smart Design】 Insert mount range hood features seamless laser-welded body in brushed stainless steel. Built-in compact design integrates discreetly with cabinetry while complementing modern or traditional kitchen styles.【Adaptive Airflow Control】 3-speed settings of kitchen exhaust hood handle varied cooking needs: gentle simmering (Low), everyday cooking (Medium), and intense frying (High). Dual energy-efficient LED lights provide optimal illumination with tool-free bulb replacement.【Convertible Venting Option】This is a perfect kitchen ventilation fan for any kitchen with no venting system. Easily convert this stove hood into ductless for your kitchen with a pair of highly concentrated charcoal filters (#YYCFYS01, sold separately). If you need any assistance for this 20" range hood, please feel free to contact us.