Fit Model: Compatible with V12 Slim Vacuums and V12 Detect Slim Vacuums, Part No.971517-01 Contains: 4 Pack V12 Filters. (Not-Fit-For V11 and V15 Model, please check the model you need as first) Main Function: HEPA filters are under H12 standard, this V12 filter replacement can be 99.9 percent effective in removing the dust and dirt from your home. Washable and Reusable: For filter replacement can be clean by hand washing with warm water regularly, let it completely air dry out before reusing them, making lifespan and better filtration. Easy To Use: Easy to replace, no need other tools. To your vacuum cleaners works properly and optimally, it is recommended to replace your filters regularly, depends on the usage. Colour:As Shown Material:plastic Package Contents: 4 x vacuum filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.