HQRP HEPA Dust Cup Filter for Eureka Airspeed AS1041A, AS1048A, AS1049A, AS1061A, AS1040 AS1060 Series Upright Vacuum Coaster HQRP HEPA Dust Cup Filter Replacement; This filter is H13 filtration class and retains 99.99% of particles down to 0.3 micron. For optimum performance, change filter at least every 6 months. Compatible with Original filter; 2 weeks DOA replacement warranty!