<b>Vacuum Filters Compatible with Shark Navigator Deluxe Upright Models NV42, NV44, NV46, UV402, UV410.</b><br><br> Fit Models: <br> For Shark Navigator Deluxe Upright Corded Bagless Vacuum NV42 NV44.<br> For Shark Navigator Swivel Plus Upright Vacuum NV46. <br> For Shark Navigator Deluxe Vacuum UV402, UV410.<br><br> Clean Tips <br> 1. Remove and rinse the foam and felt filters every month.<br> 2. Let air dry completely before replacing. Hand wash we suggest. Tap loose dirt off filters between washes as needed.<br> 3. Insert the felt filter first and then place the foam filter on top of it.<br><br> <b>IMPORTANT </b><br> Make sure that both filters are air dried before reusing them in your vacuum to avoid permanent damage to your vacuum. <br><br> Package Included: <br> Kit includes 6 foam filters, 6 pre-motor felt filters, 6 post motor filters.<br>