We remodeled our kitchen to include a custom vent hood cover. After researching several vent inserts, we chose this Cosmo 36" Model #COSQB90 and have been happy with this purchase.  The LED lights provide plenty of illumination and having multiple fan speeds has enabled us to choose just the right setting.   The lowest fan speed setting has been more than enough to remove cooking odors and fumes. We are very pleased with this purchase.