Zephyr 34" Tornado I Insert Stainless Steel W/ Hybrid Baffle FiltersTornado I Insert The Tornado I provides muscle and flexibility in a small, barely visible packaged beneath your custom hood enclosure. This 600 CFM insert is upgraded with two hybrid baffle filters, dual level LumiLight LED lighting, and an angled housing for a better fit within any custom hood. An optional adjustable depth, stainless steel liner is available to protect your cabinetry and provide a more finished appearance. FEATURES LumiLight LED