HQRP Filter 2-Pack for Eureka LightForce 300, PetPal 4716AVZ, HP5555 Series Bagless Dust Cup Upright Vac Vacuum Cleaner Light-Force Pet-Pal Coaster HQRP&reg; Two DCF4 DCF18 Replacement Filters plus HQRP&reg; Coaster; HQRP filters are washable and reusable! (unlike other filters); 100% Compatible with Original filter; 2 weeks DOA replacement warranty!