The Shark AZ4000 AZ4002 Vacuum Part Brushroll Large & Small Belts EPH219 & 153-3MV is a set of two belts designed specifically for Shark vacuum cleaners. These belts are compatible with models such as AZ2000, AZ2002, AZ3002, AZ4002, and AZ1002. Made by the trusted brand Shark, these belts ensure optimal performance and durability for your vacuum cleaner, providing a seamless and efficient cleaning experience.