✔️Fit models: Artraise a10 filters are compatible with tineco a10/a11 hero, a10/a11 master, pure one s11, s11 series, pwrhero 11 snap, hero+, master+, a10/a11 essential, a10 dash, a10-03, a11-07, s12 pro ex,s15 series cordless stick vacuum cleaner ✔️Premium 4+4 design: Package includes 4 pack pre hepa filters, 4 pack white post filters replacement for tineco a11 and 1 brush tool. When you need to clean and dry, you can choose a spare filter ✔️Washable and reusable: The filter replacement for tineco can washable and reusable, simply rinse with clean water and let it completely air dry before reusing them ✔️Premium efficiency filtration: S11 filter replacement for tineco made of high-strength material has higher suction performance ✔️Easy to install: Just remove the old filter and install the a10-03 filter replacement for tineco in place. It is recommended that replace the pre filter every 3-4 months, hepa filter every 6 months for continuous cleaning performance Fit Models:This A10 pre filter replacement compatible with Tineco A10 A11 Hero, A10/A11 Master, A10 Dash, PURE ONE S11 Series Cordless Vacuum Cleaners.