Installing This Stove Hood Is Quick And Easy. The Fit System Eliminates Measuring. Cutting And Filler Strips For A Smooth Fit Every Time 2 . Once Installed. The Hood Vent Kitchen Fan Operates At A Quiet 1.0 Sone 1 At Its Lowest Of Three Fan Speeds So It Won'T Disturb Family Time In The Kitchen. Plus. You Can Use The Boost Function For Extra Suction To Remove Odors. A Dishwasher-Safe. Full-Width Grease Filter And Tap Touch Controls Make For An Easy Clean While Led Task Lighting Helps You Keep A Close Eye On Food So Each Dish Turns Out The Way You Want It To. And When Cooking Introduces Steam. Grease. Smoke Or Odors Into The Surrounding Air. A 350 Cfm Motor Class Takes Care Of It.