For use on Eureka Bravo, Powerline, and World Vac uprights/Direct Air 7600, 7700, 7900 and 9000 series uprights. Quantity Per Package: 3 Generic Eureka vacuum bags Replaces part number 54310A, 54310B, 54310C-6, 54310C, 57802A, 57802B, 57802C, 57802B-6 Also fits White-Westinghouse vacuum models WWU2020, WWU2030, WWU2040, WWU5020, WWU5030, WWU5040, WWU5040H and WWU6050. For optimum performance, change your bags every 1-2 months. Store in a clean, dry place. For maximum filtration in eliminating allergens and pet dander, try our Genuine Eureka Filteraire U Bags.