Maximize ventilation in your kitchen with this 40-inch ZLINE range hood insert. The 700 cfm motor allows for efficient airflow, while the four speed levels let you choose the most appropriate one for your cooking. Even at the highest speed setting, the low-noise design of this 40-inch ZLINE range hood insert ensures a quiet environment.How to Measure for a New ApplianceA little measuring now can help you avoid delivery headaches later.Watch the video › | Zline | | 40 inches | Externally Vented | Under cabinet Range Hood | Brushed Stainless Steel | Best Buy