Designed to Fit : Eureka Bravo7600, 7700, 7800, 9000, 7605AT, 7606A, 7609A, ,7612AT,7618AT, 7620AT, 7620BT, 7622AT, 7626ATH, 7640AT, 7671AT,7673AT, 7677AT, 7685ATV, 7686ATH, 7770AT, 7773ATS, 9206AT,9334AT, 9410A, 9720AT, 9730A 9731AT, 9740AT, 9834AT, 9855AT,9875A, 9875ATPowerline7900Bravo II7600, 7800, 7900, Direct Air 7600, 7700, 7900, 9000World Vac Upright9000 SeriesWhite WestinghouseWWU2020, WWU2030, WWU2040, WWU5020, WWU5030, WWU5040, WWU5040H WWU6050Original Manufacturer's Part Number:57802A, 54310, 54310C, 54310B, 54310B-6, 57802B, 54918, 54918A-10 Regular Eureka type U Vacuum Bags By EnviroCare Technologies MicroLined (Allergen Filtration) Eureka type UVacuum Bags By EnviroCare TechnologiesStops the Spread of Harmful Germs OdorCausing Bacteria2-ply Filter SystemFilter 99.7% Efficient Down to 5.0 Microns Can Capture Particles as Small as 0.1 Micron.Constructed with Electrostatic Micro-LinerWhich Captures a Wide Range of Dust ParticlesIncluding Many Pollen, Spores, Bacteria,Dust Mites AllergensMicro-Lined Bags More Than Doublethe Performance Clean-ability of your VacuumCleaner as Compared to Conventional Bags! Not Sure if these Bags fit your Model?Drop Us A Line From Messaging!To protect your motor and maintain peak suction power change bags when 2/3 full.When Vacuuming fine particles such as powder, plaster dust, etc., change bags more frequently.Do not reuse or overfill dust bags as a loss of cleaner suction and/or bag breakage may occur.New Item: New Items Are Brand New Have Never Been Used.These Items are Still Covered Under Our Return Policy.