?Perfect Fit?Compatible With Shark Vertex Duoclean Powerfin Upright Vacuum Az2002 Az2000W Az2000, Replacement Part Xffkaz2000, Xhfaz2000 | | ?Package Included? Vertex Vacuum Filter Replacement Kit Include 2 High Efficiency Filters, 4 Foam Filters, 4 Felt Filters | | ?Washable Reusable?These Az2002 Vacuum Replacement Filter Are Reusable, Just Put Them In Water To Wash And Dry Naturally, And Easy To Install Without Any Tools | | ?Premium Quality?The Vertex Filter Replacement Is Made Of High Quality And Environmentally Friendly Material, Which Greatly Improves The Vacuum Power Of The Vacuum Cleaner For Better Cleaning And Can Capture 99.97% Of Air Particles As Small As 0.3 Microns | | ?Replace On Time?In Order To Maintain The Best Performance, It Is Recommended To Replace The Replacement Foam Felt Filters Every 3 Months And Post-Motor Filters Every 4 Months | |