HQRP Dust Cup Filter and Exhaust Filter for Eureka AirSpeed AS1000A, AS1001A, AS1001AE, AS1001AX Upright Vacuums Coaster HQRP&reg; Washable Dust Cup HEPA Filter and Exhaust Filter + HQRP&reg; Coaster; These filters are H13 filtration class and retains 99.99% of particles down to 0.3 micron; 100% Compatible with Original filters; 2 weeks DOA replacement warranty!