4 Foam Filters, 4 Pre-Motor Felt Filters, 4 Post Motor Exhaust Filters | | Compatible Shark Nv42 Filter Replacement | | Compatible Shark Navigator Deluxe Vacuum Nv42, Nv44, Nv46, Uv402 Filter Replacement | | Replacement For Shark Part # Xff36 | | Attention: The Pre-Motor Felt Filter And Post-Motor Felt Filter Are Smaller And Thinner, They Are Packed In Inner Packaging Bag Along With The Foam Filter. Please Check, The Filters Will Appear After Opening The Inner Packaging Bags | |