HQRP Dust Cup Filter 4-Pack for Eureka DCF-24 DCF24 68950 fits 955 955A series Canister Vac Vacuum Cleaner Coaster HQRP&reg; Four Filters plus HQRP&reg; Coaster; HQRP filters are washable and reusable! (unlike other filters); This PTFE filter is H12 filtration class and retains 99.97% of particles down to 0.3 micron; 100% Compatible with Original filter; 2 weeks DOA replacement warranty!