Baffle Filters- This use to effectively suck grease and oil and enhance the quality of air in your kitchen. 2200cm³ High Suction Power- In Ripple the suction power is 2200cm³ which is more than in many brand chimneys. This helps to cancel odor and smoke which improve your cooking experience and refresh you. Motion sensor- Napolean heavy duty offers you hand free gesture chimneys which operate by hand wave or simply by hand gesture which make it more convenient and User friendly. Led Light- Napoleon heavy duty chimneys have bright led lights which enhance the visibility during cooking time . All feature of Napolean Heavy Duty chimney are designed in Germany but they are Indian kitchen friendly. So that they are convenient for User.