Today a gal form Winnetka brought in her Sebo vacuum for repair service with a strange noise. Her Sebo vacuum cleaner was making noises form the brush area. We inspected the Sebo K2 vacuum and found a good amount of hair covering the brush bar. After consulting with our customer, we found out that there are 2 long hair residents and 3 shedding animals which explains the situation. We performed a full cleaning and tune up and now the Sebo vacuum is back in action!