HQRP Filter 4-Pack for Eureka DCF-4 DCF-18 63073C fits 4700, 5550, HP5550 series 63073 63073A 4700A 4700D 4710GRN 4717AVZ 4703D 4773AZ DCF4 DCF18 Dust Cup Upright Vac Vacuum Cleaner Coaster