Bissell 32071 PowerGlide Ultra 3M Bags 2 Pack Two disposable paper bags (Style 7) fit Bissell's PowerGlide 3545 series, LiftOff 3554 series, and Plus 3550/3553 series vacuum cleaners Trap allergens such as dust mites and pollens More than 99 percent effective for particles down to 0.3 microns Can be used until entirely full with minimum loss of vacuum power