This is a split unit that includes the hood unit and the blower unit, with two packages included. The blower unit is mounted in the attic and the hood unit is mounted in the ceiling. Add a modern look to your kitchen with this slick profile stainless steel professional range hood while it works efficiently getting rid of greasy smoke and odors. Brushed finish stainless steel creates a high-end look that matches most kitchen appliances. It's also easy to clean and maintain. 4 layers dishwasher safe commercial style stainless steel/aluminum mesh filters with built-in latch. Stainless steel for the 1st layer and aluminum for the remaining 3 layers, which provide good air permeability, better suction, and less noise compared to baffle filters. The oil is contained in the mesh filters; no oil holders are needed. The greasy smoke has finally come to meet its match. From speed low, medium, or high there's bound to be one that will fit your need, whether it's just some light cooking or some heavy steaming actions. The 2 LED Lights are energy efficient and bright enough to cover your whole range top.