Create a customized fit for your range hood with the Electrolux Wall-Mount T Shape Hood 8' Extension Kit. One chimney is included for either a ducted or non-ducted 8-foot ceiling (installations between 95 to 112 inches), providing a seamless range hood fit to your home. The chimney should be used with the top flue included with the 30" or 36" Electrolux Wall-Mount T Shape Hood and features a premium stainless steel finish.