Compatible With Models: Iw3511, Iw3511Amz, Iw1111, Iw1111C, Iw1120, Iw1120C, Iw3120, Iw3120C, Iw1000, Iw3000, Iw3110C, Iw3111, Iw3111C, Iw3615, Amziw3615, Iw3615Cco, Iw1615, Iw1615Qbl, Iw1615Qbr, Iw1615Qgn, Iw1615Qpr Iw1615Qsl. | | The Iw3511 Replacement Filters For Shark Detect Pro Vacuum Included 2 Hepa Filters + 2 Foam Filters + 2 Felt Filters + 1 Cleaning Brush. Compare To Part #Xhfiw1000, Xaffiw1000. High-Quality Filters Can Keep Your Environment Clean And Healthy. | | The Iw3511 Filters For Shark Are Washable And Reusable Without Deformation Occurs. You Can Rinse With Clean Water And Let It Completely Air Dry Before Reusing Them. | | The Iw3511 Replacement Filters For Shark Are Easy To Install And Replace Without Any Tools. In Order Keep Your Detect Pro Vacuum In Good Performance, It Is Recommended To Replace The Filters Every 2-3 Months. | | Please Check Your Vacuum Model Size And Check The Shape Of Your Original Filter Before You Place An Order. Ensure That Ou.