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.