ITEM NAME:Vacuum Replacement Round Belt Cleaner Accessories for Neato XV - Durable Description: Provide the best protection to keep your vacuum and sewing machine working in prime.Compatible Cleaner/Sweeper: Neato xv-11 xv-12 xv-15 xv-21s. If you wait until your belt breaks before you replace it, you may notice a decrease in performance. Many people attribute this to a loss of suction; it is actually caused by the stretched belt being unable to spin your brush roll at optimal speed.
