Kobe Deluxe 36-inch built-in/insert range hood seamlessly fits with custom cabinetry approximately 36 inches wide without the need for a liner. High performance with 1100 cfm dual blower and operates very quietly. This hood offers Stainless steel baffle filters, LED lights, electronic button control and eco mode technology. The eco mode allows the hood to turn on automatically for 10 minutes every hour to remove unwanted air particles without having to manually turn it on and off.