4 Pack Pre Filter for Tineco A10/a11 Hero for Tineco Vacuum Cleaner

Well Fit - this A10/A11 pre filter fit for Tineco A10/A11 Hero, A10/A11 Master, for PURE ONE S11 Series Cordless Vacuum Cleaners, helping your vacuums run at peak again.Quality Above All Else - Made of latest high-strength materials, the A11 filters are designed to outlastEasy to Install - Free your hands from the complicated replacement steps. No extra tools needed.Friendly Remind - to ensure your vacuum works properly and optimally, it is recommend to replace the A10 filter every 1-4 months depending on your usage.colour: grayMaterial: plasticPackage Contents:4 x vacuum filterOnly the above package content, other products are not included.Note: Light shooting 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.