Compatibility Models: Filter fit for Tineco A10/A11 Hero, A10/A11 Master, PURE ONE S11/S12 Series Cordless Vacuum Cleaners.(Please confirm your vacuum cleaner model before purchase to avoid incompatibility after purchase) Package Contents: Contains 2 HEPA filters, 2 Pre-Filters, 1 Cleaning tool. This complete set contains everything you need to clean your home. High Efficiency Filtration: HEPA filters capture 99.97% of dust, dirt and particles as small as 0.3 microns to remove household dust, pet dander, hair and more. Can bring fresh and clean air to your living environment. Washable And Reusable: To ensure the performance of the vacuum cleaner, please clean the filter in time, the filter can be washed under running water and must be completely dry before reinstallation. Regular Replacement: We Recommend Replacing the Pre-Filter every 6 months and the HEPA filter once a year for best cleaning results. Depending on the frequency of use, it can be replaced for a shorter or longer period. Description: Compatible Models -- For Tineco A10 Hero -- For Tineco A11 Hero -- For Tineco A10 Master -- For Tineco A11 Master -- For Tineco PURE ONE S11 -- For Tineco PWRHERO11 Snap -- For Tineco A10 dash -- For Tineco A10-03 -- For Tineco Hero+ -- For Tineco Master+ If you are not sure whether your vacuum cleaner is suitable for our filter, please contact us and we will solve it for you. HEPA filters capture 99.97% of dust, dirt and particles as small as 0.3 microns. Can bring fresh and clean air to your living environment. Included in our package is a multipurpose cleaning brush that removes dust from the filter and also removes tangled hair from the main brush. Washable and reusable, must be completely dry before installation. Package Contents: 2 x HEPA Filters 2 x Pre-Filters 1 x Cleaning Tool Description: Compatible Models -- For Tineco A10 Hero -- For Tineco A11 Hero -- For Tineco A10 Master -- For Tineco A11 Master -- For Tineco PURE ONE S11 -- For Tineco PWRHERO11 Snap -- For Tineco A10 dash -- For Tineco A10-03 -- For Tineco Hero+ -- For Tineco Master+ If you are not sure whether your vacuum cleaner is suitable for our filter, please contact us and we will solve it for you. HEPA filters capture 99.97% of dust, dirt and particles as small as 0.3 microns. Can bring fresh and clean air to your living environment. Included in our package is a multipurpose cleaning brush that removes dust from the filter and also removes tangled hair from the main brush. Washable and reusable, must be completely dry before installation. Package Contents: 2 x HEPA Filters 2 x Pre-Filters 1 x Cleaning Tool