My kitchen walls were completely damaged due to oily cocking, even after installing a high speed exhaust fan. When the newly painted kitchen walls got damaged within 4 months time, and entire smoke during deep frying comes inside the living room irritated me much when I thought of purchasing the Elica Chimneys. The elegant look and super service is the best value for the money. Deep fry now a days is exciting for me, as I was afraid of the oily walls earlier. Thanks to Elica