Podoy SV1106 Foam Filter Compatible with Shark Navigator Freestyle Cordless Stick SV1107 SV1100 Compatible with Part XF1100T(Pack of 4) Fits Shark Navigator Freestyle SV1106, SV1107, SV1100 Replacement vacuum filter for # XF1100T Package include: 4 Shark Filter Kits for Shark Navigator Freestyle This is not an OEM part Please feel free to contact us if you have any problem