?Perfect Fit?: Compatible With Shark Vertex Duoclean Powerfin Upright Vacuum Models: Az2002, Az2000W, Az2000. Replace Part: Xhfaz2000, Xffkaz2000. | | ?Package List?: The Shark Vertex Vacuum Filter Replacement Contains: Hepa Filters2, Foam Filters4, Felt Filters4, Cleaning Brush1. | | ?Premium Quality?: Az2002 Vacuum Filters Replacement Are Made Of Environmentally Friendly Materials To Ensure A Healthier Lifestyle. The Az2002 Vacuum Filter Effectively Removes Up To 99.97% Of Small Dusts Such As Fine Dust, Dirt, Sawdust, Cold Ash, Wood Chips, Fines And Debris. It Can Capture The Harmful Particles And Prevents Them Being Released Directly Back Into The Air Flow. | | ?Clean Regularly?: Az2002 Vacuum Filter Is Easy To Install, And It Is Washable And Reusable. Regularly Cleaning Make The Shark Vertex Vacuum Cleaner Get Better Suction Power!!! | | ?Using Tips?: Filters Are Generally Replaced Every 2-3 Months! The Replacement Time Varies Depending On The Usage Time And Usage E.